Alert archive / California / Tsunami Advisories in 2011
Tsunami Advisory 6, NWS AAQ
NWS AAQ issued this tsunami advisory at Mar 11, 2011, 2:57 PM PST for Coos County, Curry County, Douglas County, Oregon; 10 counties in California. It was in force for 17 hr.
The area
The counties it named.
The facts
- Issued
- Mar 11, 2011, 2:57 PM PST (22:57 UTC)
- Expired
- Mar 12, 2011, 8:10 AM PST
- In force
- 17 hr
- Issued by
- NWS AAQ
Counties Alameda County, CA, City and County of San Francisco, CA, Contra Costa County, CA, Marin County, CA, Monterey County, CA, Napa County, CA, San Mateo County, CA, Santa Clara County, CA, Santa Cruz County, CA, Sonoma County, CA, Coos County, OR, Curry County, OR, Douglas County, OR
The radar
The Sacramento radar (KDAX), 86 km from the middle of the area, began a volume at 22:54 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Oakland, CA (KOAK), launched 12:00Z, 11.0 hours before the alert went out and 130 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 684 m above ground
- 0-6 km bulk shear
- 49 kt
- 0-1 km storm-relative helicity
- -37 m²/s²
- 0-3 km storm-relative helicity
- 33 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
393
WEPA41 PAAQ 112257
TSUWCA
BULLETIN
TSUNAMI MESSAGE NUMBER 18
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
257 PM PST FRI MAR 11 2011
THE WARNING FOR CALIFORNIA AND OREGON HAVE BEEN DOWNGRADED TO
AN ADVISORY.
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO
POINT CONCEPCION CALIFORNIA...
...THE TSUNAMI ADVISORY IS EXPANDED TO INCLUDE THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM POINT CONCEPCION
CALIFORNIA TO THE OREGON-WASHINGTON BORDER...
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM THE
OREGON-WASHINGTON BORDER TO ATTU ALASKA...
RECOMMENDED ACTIONS
A TSUNAMI HAS BEEN GENERATED WHICH IS EXPECTED TO IMPACT THE
ADVISORY REGIONS LISTED IN THE HEADLINE. PERSONS IN LOW-LYING
COASTAL AREAS SHOULD BE ALERT TO INSTRUCTIONS FROM THEIR LOCAL
EMERGENCY OFFICIALS. EVACUATIONS ARE ONLY ORDERED BY EMERGENCY
RESPONSE AGENCIES.
- PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
PORT ORFORD OR 42.7N 124.5W 1724UTC 06.1FT/01.85M
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 1204UTC 01.3FT/00.41M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
ARENA COVE CA 38.9N 123.7W 1834UTC 08.7FT/02.65M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
PORT SAN LUIS CA 35.2N 120.8W 1745UTC 08.6FT/02.64M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).
TSUNAMI LEVELS ALONG THE CALIFORNIA AND OREGON COAST HAVE
DROPPED BELOW 1 METER IN ALL LOCATIONS EXCEPT CRESCENT CITY.
WHILE THE WARNING IS BEING DOWNGRADED TO AN ADVISORY... DANGEROUS
CONDITIONS CONTINUE TO EXIST ALONG THE ALASKA... BRITISH
COLUMBIA AND U.S. WEST COAST. ESPECIALLY IN THE CRESCENT CITY
REGION WHERE STRONG SURGES CONTINUE AT A HIGHER LEVEL THAN OTHER
LOCATIONS. DANGEROUS CONDITIONS ARE STILL PRESENT THROUGHOUT THE
ALEUTIAN ISLANDS THROUGH SOUTHERN ALASKA... BRITISH COLUMBIA AND
THE U.S. WEST COAST.
PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 8.9
TIME - 2046 AKST MAR 10 2011
2146 PST MAR 10 2011
0546 UTC MAR 11 2011
LOCATION - 38.3 NORTH 142.4 EAST
- NEAR EAST COAST OF HONSHU JAPAN
DEPTH - 12 MILES/20 KM
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR THE
WATER IS EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY. CURRENTS MAY BE
HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL STRUCTURES AND MAY
CONTINUE FOR SEVERAL HOURS AFTER THE INITIAL WAVE ARRIVAL.
PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.
THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN IN EFFECT
UNTIL FURTHER NOTICE. REFER TO THE INTERNET SITE
WCATWC.ARH.NOAA.GOV FOR MORE INFORMATION.
CAZ042-043-040-041-087-039-120027-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING THE CALIFORNIA-MEXICO
BORDER TO POINT CONCEPCION CALIFORNIA
257 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO
POINT CONCEPCION CALIFORNIA...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$
PZZ530-CAZ034-035-529-530-006-505>509-002-001-ORZ021-022-002-
001-120027-
/O.CAN.PAAQ.TS.W.0006.000000T0000Z-000000T0000Z/
/O.EXA.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING POINT CONCEPCION
CALIFORNIA TO THE OREGON-WASHINGTON BORDER
257 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY IS EXPANDED TO INCLUDE THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM POINT CONCEPCION
CALIFORNIA TO THE OREGON-WASHINGTON BORDER...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$
WAZ001-021-510-514>517-BCZ130-230-250-260-280-160-142-141-
150-121-122-220-210-922-912-921-911-110-AKZ026>029-023-024-
019>022-025-017-131-135-125-121-171-181-185-187-191-120027-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING THE OREGON-WASHINGTON
BORDER TO ATTU ALASKA
257 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM THE
OREGON-WASHINGTON BORDER TO ATTU ALASKA...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$17 follow-up statements
503
WEPA41 PAAQ 112357
TSUWCA
BULLETIN
TSUNAMI MESSAGE NUMBER 19
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
357 PM PST FRI MAR 11 2011
THIS MESSAGE MAINTAINS THE ADVISORY STATUS FROM THE
PREVIOUS MESSAGE.
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA - OREGON - WASHINGTON - BRITISH
COLUMBIA AND ALASKA FROM THE CALIFORNIA-MEXICO BORDER TO
ATTU ALASKA...
RECOMMENDED ACTIONS
A TSUNAMI HAS BEEN GENERATED WHICH IS EXPECTED TO IMPACT THE
ADVISORY REGIONS LISTED IN THE HEADLINE. PERSONS IN LOW-LYING
COASTAL AREAS SHOULD BE ALERT TO INSTRUCTIONS FROM THEIR LOCAL
EMERGENCY OFFICIALS. EVACUATIONS ARE ONLY ORDERED BY EMERGENCY
RESPONSE AGENCIES.
- PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
PORT ORFORD OR 42.7N 124.5W 1724UTC 06.1FT/01.85M
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 1204UTC 01.3FT/00.41M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
ARENA COVE CA 38.9N 123.7W 1834UTC 08.7FT/02.65M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
PORT SAN LUIS CA 35.2N 120.8W 1745UTC 08.6FT/02.64M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M
TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).
TSUNAMI LEVELS ALONG THE CALIFORNIA AND OREGON COAST HAVE
DROPPED BELOW 1 METER IN ALL LOCATIONS.
HOWEVER... DANGEROUS CURRENTS AND CONDITIONS CONTINUE TO
EXIST ALONG THE ALASKA... BRITISH COLUMBIA AND U.S. WEST COAST.
PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 8.9
TIME - 2046 AKST MAR 10 2011
2146 PST MAR 10 2011
0546 UTC MAR 11 2011
LOCATION - 38.3 NORTH 142.4 EAST
- NEAR EAST COAST OF HONSHU JAPAN
DEPTH - 12 MILES/20 KM
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR THE
WATER IS EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY. CURRENTS MAY BE
HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL STRUCTURES AND MAY
CONTINUE FOR SEVERAL HOURS AFTER THE INITIAL WAVE ARRIVAL.
PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.
THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN IN EFFECT
UNTIL FURTHER NOTICE. REFER TO THE INTERNET SITE
WCATWC.ARH.NOAA.GOV FOR MORE INFORMATION.
PZZ530-CAZ042-043-040-041-087-039-034-035-529-530-006-505>509-
002-001-ORZ021-022-002-001-WAZ001-021-510-514>517-BCZ130-230-
250-260-280-160-142-141-150-121-122-220-210-922-912-921-911-
110-AKZ026>029-023-024-019>022-025-017-131-135-125-121-171-
181-185-187-191-120127-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING THE CALIFORNIA-MEXICO
BORDER TO ATTU ALASKA
357 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA - OREGON - WASHINGTON - BRITISH
COLUMBIA AND ALASKA FROM THE CALIFORNIA-MEXICO BORDER TO
ATTU ALASKA...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$292
WEPA41 PAAQ 120055
TSUWCA
BULLETIN
TSUNAMI MESSAGE NUMBER 20
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
455 PM PST FRI MAR 11 2011
THE ADVISORY REGION REMAINS UNCHANGED FROM THE PREVIOUS MESSAGE.
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA - OREGON - WASHINGTON - BRITISH
COLUMBIA AND ALASKA FROM THE CALIFORNIA-MEXICO BORDER TO
ATTU ALASKA...
RECOMMENDED ACTIONS
A TSUNAMI HAS BEEN GENERATED WHICH IS EXPECTED TO IMPACT THE
ADVISORY REGIONS LISTED IN THE HEADLINE. PERSONS IN LOW-LYING
COASTAL AREAS SHOULD BE ALERT TO INSTRUCTIONS FROM THEIR LOCAL
EMERGENCY OFFICIALS. EVACUATIONS ARE ONLY ORDERED BY EMERGENCY
RESPONSE AGENCIES.
- PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
PORT ORFORD OR 42.7N 124.5W 1724UTC 06.1FT/01.85M
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 1204UTC 01.3FT/00.41M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
ARENA COVE CA 38.9N 123.7W 1834UTC 08.7FT/02.65M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
PORT SAN LUIS CA 35.2N 120.8W 1745UTC 08.6FT/02.64M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M
TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).
DANGEROUS CURRENTS AND CONDITIONS CONTINUE TO BE REPORTED
FROM COASTAL AREAS IN ALASKA... BRITISH COLUMBIA AND U.S. WEST
COAST.
STRONG SURGES CONTINUES TO BE PREVALENT IN AND NEAR CRESENT CITY
CALIFORNIA HARBOR.
PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 8.9
TIME - 2046 AKST MAR 10 2011
2146 PST MAR 10 2011
0546 UTC MAR 11 2011
LOCATION - 38.3 NORTH 142.4 EAST
- NEAR EAST COAST OF HONSHU JAPAN
DEPTH - 12 MILES/20 KM
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR THE
WATER IS EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY. CURRENTS MAY BE
HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL STRUCTURES AND MAY
CONTINUE FOR SEVERAL HOURS AFTER THE INITIAL WAVE ARRIVAL.
PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.
THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN IN EFFECT
UNTIL FURTHER NOTICE. REFER TO THE INTERNET SITE
WCATWC.ARH.NOAA.GOV FOR MORE INFORMATION.
PZZ530-CAZ042-043-040-041-087-039-034-035-529-530-006-505>509-
002-001-ORZ021-022-002-001-WAZ001-021-510-514>517-BCZ130-230-
250-260-280-160-142-141-150-121-122-220-210-922-912-921-911-
110-AKZ026>029-023-024-019>022-025-017-131-135-125-121-171-
181-185-187-191-120225-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING THE CALIFORNIA-MEXICO
BORDER TO ATTU ALASKA
455 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA - OREGON - WASHINGTON - BRITISH
COLUMBIA AND ALASKA FROM THE CALIFORNIA-MEXICO BORDER TO
ATTU ALASKA...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$109
WEPA41 PAAQ 120200
TSUWCA
BULLETIN
TSUNAMI MESSAGE NUMBER 21
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
600 PM PST FRI MAR 11 2011
SOUTHERN AND SOUTH EAST ALASKA HAVE BEEN REMOVED FROM THE
ADVISORY.
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA - OREGON - WASHINGTON AND BRITISH
COLUMBIA FROM THE CALIFORNIA-MEXICO BORDER TO THE
ALASKA-BRITISH COLUMBIA BORDER...
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF ALASKA FROM THE ALASKA-BRITISH COLUMBIA BORDER TO
CHIGNIK BAY ALASKA...
RECOMMENDED ACTIONS
A TSUNAMI HAS BEEN GENERATED WHICH IS EXPECTED TO IMPACT THE
ADVISORY REGIONS LISTED IN THE HEADLINE. PERSONS IN LOW-LYING
COASTAL AREAS SHOULD BE ALERT TO INSTRUCTIONS FROM THEIR LOCAL
EMERGENCY OFFICIALS. EVACUATIONS ARE ONLY ORDERED BY EMERGENCY
RESPONSE AGENCIES.
- PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
POINT REYES CA 38.0N 123.0W 1810UTC 04.5FT/01.38M
PORT ORFORD OR 42.7N 124.5W 1724UTC 06.1FT/01.85M
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 1204UTC 01.3FT/00.41M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M
NEAH BAY WA 48.4N 124.6W 0051UTC 1.4FT/0.42M
TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).
DANGEROUS CURRENTS AND CONDITIONS CONTINUE TO BE REPORTED
FROM COASTAL AREAS IN THE ALEUTIAN ISLANDS ... BRITISH COLUMBIA
AND THE WEST COAST OF THE UNITED STATES.
STRONG SURGES CONTINUE TO BE PREVALENT IN AND NEAR CRESCENT CITY
CALIFORNIA HARBOR.
PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 8.9
TIME - 2046 AKST MAR 10 2011
2146 PST MAR 10 2011
0546 UTC MAR 11 2011
LOCATION - 38.3 NORTH 142.4 EAST
- NEAR EAST COAST OF HONSHU JAPAN
DEPTH - 12 MILES/20 KM
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR THE
WATER IS EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY. CURRENTS MAY BE
HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL STRUCTURES AND MAY
CONTINUE FOR SEVERAL HOURS AFTER THE INITIAL WAVE ARRIVAL.
PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.
THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN IN EFFECT
UNTIL FURTHER NOTICE. REFER TO THE INTERNET SITE
WCATWC.ARH.NOAA.GOV FOR MORE INFORMATION.
AKZ026>029-023-024-019>022-025-017-131-135-125-121-171-120330-
/O.CAN.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING THE ALASKA-BRITISH
COLUMBIA BORDER TO CHIGNIK BAY ALASKA
600 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF ALASKA FROM THE ALASKA-BRITISH COLUMBIA BORDER TO
CHIGNIK BAY ALASKA...
$$
PZZ530-CAZ042-043-040-041-087-039-034-035-529-530-006-505>509-
002-001-ORZ021-022-002-001-WAZ001-021-510-514>517-BCZ130-230-
250-260-280-160-142-141-150-121-122-220-210-922-912-921-911-
110-120330-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING THE CALIFORNIA-MEXICO
BORDER TO THE ALASKA-BRITISH COLUMBIA BORDER
600 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA - OREGON - WASHINGTON AND BRITISH
COLUMBIA FROM THE CALIFORNIA-MEXICO BORDER TO THE
ALASKA-BRITISH COLUMBIA BORDER...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$
AKZ181-185-187-191-120330-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING CHIGNIK BAY ALASKA TO
ATTU ALASKA
600 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$081
WEPA41 PAAQ 120249
TSUWCA
BULLETIN
TSUNAMI MESSAGE NUMBER 22
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
649 PM PST FRI MAR 11 2011
THE ADVISORY HAS BEEN CANCELED FOR BRITISH COLUMBIA...
WASHINGTON AND NORTHERN OREGON.
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM THE CALIFORNIA-MEXICO
BORDER TO CASCADE HEAD OREGON/70 MILES SW OF PORTLAND/...
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF OREGON - WASHINGTON AND BRITISH COLUMBIA FROM CASCADE
HEAD OREGON/70 MILES SW OF PORTLAND/ TO THE ALASKA-BRITISH
COLUMBIA BORDER...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
ALASKA FROM THE ALASKA-BRITISH COLUMBIA BORDER TO CHIGNIK
BAY ALASKA...
RECOMMENDED ACTIONS
A TSUNAMI HAS BEEN GENERATED WHICH IS EXPECTED TO IMPACT THE
ADVISORY REGIONS LISTED IN THE HEADLINE. PERSONS IN LOW-LYING
COASTAL AREAS SHOULD BE ALERT TO INSTRUCTIONS FROM THEIR LOCAL
EMERGENCY OFFICIALS. EVACUATIONS ARE ONLY ORDERED BY EMERGENCY
RESPONSE AGENCIES.
- PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
POINT REYES CA 38.0N 123.0W 1810UTC 04.5FT/01.38M
PORT ORFORD OR 42.7N 124.5W 1724UTC 06.1FT/01.85M
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 1204UTC 01.3FT/00.41M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M
NEAH BAY WA 48.4N 124.6W 0051UTC 01.8FT/00.56M
TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).
TSUNAMI AMPLITUDES CONTINUE TO DECREASE ALONG THE U.S. WEST
COAST... BRITISH COLUMBIA AND ALASKA. HOWEVER... SOME
GAGES CONTINUE TO REPORT TSUNAMI AMPLITUDES OF DANGEROUS
LEVELS.
PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 8.9
TIME - 2046 AKST MAR 10 2011
2146 PST MAR 10 2011
0546 UTC MAR 11 2011
LOCATION - 38.3 NORTH 142.4 EAST
- NEAR EAST COAST OF HONSHU JAPAN
DEPTH - 12 MILES/20 KM
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR THE
WATER IS EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY. CURRENTS MAY BE
HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL STRUCTURES AND MAY
CONTINUE FOR SEVERAL HOURS AFTER THE INITIAL WAVE ARRIVAL.
PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.
THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN IN EFFECT
UNTIL FURTHER NOTICE. REFER TO THE INTERNET SITE
WCATWC.ARH.NOAA.GOV FOR MORE INFORMATION.
ORZ001-WAZ001-021-510-514>517-BCZ130-230-250-260-280-160-142-
141-150-121-122-220-210-922-912-921-911-110-120419-
/O.CAN.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING CASCADE HEAD OREGON/70
MILES SW OF PORTLAND/ TO THE ALASKA-BRITISH COLUMBIA BORDER
649 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF OREGON - WASHINGTON AND BRITISH COLUMBIA FROM CASCADE
HEAD OREGON/70 MILES SW OF PORTLAND/ TO THE ALASKA-BRITISH
COLUMBIA BORDER...
$$
PZZ530-CAZ042-043-040-041-087-039-034-035-529-530-006-505>509-
002-001-ORZ021-022-002-120419-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING THE CALIFORNIA-MEXICO
BORDER TO CASCADE HEAD OREGON/70 MILES SW OF PORTLAND/
649 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM THE CALIFORNIA-MEXICO
BORDER TO CASCADE HEAD OREGON/70 MILES SW OF PORTLAND/...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$
AKZ181-185-187-191-120419-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING CHIGNIK BAY ALASKA TO
ATTU ALASKA
649 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$839
WEPA41 PAAQ 120356
TSUWCA
BULLETIN
TSUNAMI MESSAGE NUMBER 23
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
756 PM PST FRI MAR 11 2011
ADVISORY CANCELED FOR CAL-MEX BORDER TO ALAMITOS BAY CALIF.
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO CASCADE HEAD OREGON/70
MILES SW OF PORTLAND/...
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO ALAMITOS
BAY CALIFORNIA/20 MILES SE OF L.A./...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
OREGON - WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM
CASCADE HEAD OREGON/70 MILES SW OF PORTLAND/ TO CHIGNIK BAY
ALASKA...
RECOMMENDED ACTIONS
A TSUNAMI HAS BEEN GENERATED WHICH IS EXPECTED TO IMPACT THE
ADVISORY REGIONS LISTED IN THE HEADLINE. PERSONS IN LOW-LYING
COASTAL AREAS SHOULD BE ALERT TO INSTRUCTIONS FROM THEIR LOCAL
EMERGENCY OFFICIALS. EVACUATIONS ARE ONLY ORDERED BY EMERGENCY
RESPONSE AGENCIES.
- PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
POINT REYES CA 38.0N 123.0W 1810UTC 04.5FT/01.38M
PORT ORFORD OR 42.7N 124.5W 1724UTC 06.1FT/01.85M
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 1204UTC 01.3FT/00.41M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M
TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).
TSUNAMI AMPLITUDES CONTINUE TO DECREASE ALONG THE U.S. WEST
COAST... BRITISH COLUMBIA AND ALASKA. HOWEVER... SOME
GAGES CONTINUE TO REPORT TSUNAMI AMPLITUDES OF DANGEROUS
LEVELS.
PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 8.9
TIME - 2046 AKST MAR 10 2011
2146 PST MAR 10 2011
0546 UTC MAR 11 2011
LOCATION - 38.3 NORTH 142.4 EAST
- NEAR EAST COAST OF HONSHU JAPAN
DEPTH - 12 MILES/20 KM
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR THE
WATER IS EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY. CURRENTS MAY BE
HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL STRUCTURES AND MAY
CONTINUE FOR SEVERAL HOURS AFTER THE INITIAL WAVE ARRIVAL.
PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.
THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN IN EFFECT
UNTIL FURTHER NOTICE. REFER TO THE INTERNET SITE
WCATWC.ARH.NOAA.GOV FOR MORE INFORMATION.
CAZ042-043-120526-
/O.CAN.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING THE CALIFORNIA-MEXICO
BORDER TO ALAMITOS BAY CALIFORNIA/20 MILES SE OF L.A./
756 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO ALAMITOS
BAY CALIFORNIA/20 MILES SE OF L.A./...
$$
PZZ530-CAZ040-041-087-039-034-035-529-530-006-505>509-002-
001-ORZ021-022-002-120526-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO CASCADE HEAD OREGON/70
MILES SW OF PORTLAND/
756 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO CASCADE HEAD OREGON/70
MILES SW OF PORTLAND/...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$
AKZ181-185-187-191-120526-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING CHIGNIK BAY ALASKA TO
ATTU ALASKA
756 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$324
WEPA41 PAAQ 120454
TSUWCA
BULLETIN
TSUNAMI MESSAGE NUMBER 24
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
854 PM PST FRI MAR 11 2011
ADVISORY CANCELED FROM CASCADE HEAD OREGON TO DOUGLAS LANE
COUNTY LINE OREGON.
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/...
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO ALAMITOS
BAY CALIFORNIA/20 MILES SE OF L.A./...
...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF OREGON FROM DOUGLAS-LANE COUNTY LINE OREGON/10 MILES SW
OF FLORENCE/ TO CASCADE HEAD OREGON/70 MILES SW OF
PORTLAND/...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
OREGON - WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM
CASCADE HEAD OREGON/70 MILES SW OF PORTLAND/ TO CHIGNIK BAY
ALASKA...
RECOMMENDED ACTIONS
A TSUNAMI HAS BEEN GENERATED WHICH IS EXPECTED TO IMPACT THE
ADVISORY REGIONS LISTED IN THE HEADLINE. PERSONS IN LOW-LYING
COASTAL AREAS SHOULD BE ALERT TO INSTRUCTIONS FROM THEIR LOCAL
EMERGENCY OFFICIALS. EVACUATIONS ARE ONLY ORDERED BY EMERGENCY
RESPONSE AGENCIES.
- PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
POINT REYES CA 38.0N 123.0W 1810UTC 04.5FT/01.38M
PORT ORFORD OR 42.7N 124.5W 1724UTC 06.1FT/01.85M
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 1204UTC 01.3FT/00.41M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M
TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).
TSUNAMI AMPLITUDES CONTINUE TO DECREASE ALONG THE U.S. WEST
COAST... BRITISH COLUMBIA AND ALASKA. HOWEVER... SOME
GAGES CONTINUE TO REPORT TSUNAMI AMPLITUDES OF DANGEROUS
LEVELS.
PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 8.9
TIME - 2046 AKST MAR 10 2011
2146 PST MAR 10 2011
0546 UTC MAR 11 2011
LOCATION - 38.3 NORTH 142.4 EAST
- NEAR EAST COAST OF HONSHU JAPAN
DEPTH - 12 MILES/20 KM
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR THE
WATER IS EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY. CURRENTS MAY BE
HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL STRUCTURES AND MAY
CONTINUE FOR SEVERAL HOURS AFTER THE INITIAL WAVE ARRIVAL.
PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.
THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN IN EFFECT
UNTIL FURTHER NOTICE. REFER TO THE INTERNET SITE
WCATWC.ARH.NOAA.GOV FOR MORE INFORMATION.
ORZ002-120624-
/O.CAN.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING DOUGLAS-LANE COUNTY
LINE OREGON/10 MILES SW OF FLORENCE/ TO CASCADE HEAD
OREGON/70 MILES SW OF PORTLAND/
854 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF OREGON FROM DOUGLAS-LANE COUNTY LINE OREGON/10 MILES SW
OF FLORENCE/ TO CASCADE HEAD OREGON/70 MILES SW OF
PORTLAND/...
$$
PZZ530-CAZ040-041-087-039-034-035-529-530-006-505>509-002-
001-ORZ021-022-120624-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/
854 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$
AKZ181-185-187-191-120624-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING CHIGNIK BAY ALASKA TO
ATTU ALASKA
854 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$687
WEPA41 PAAQ 120552
TSUWCA
BULLETIN
TSUNAMI MESSAGE NUMBER 25
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
952 PM PST FRI MAR 11 2011
NO NEW UPDATES SINCE LAST MESSAGE.
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/...
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO ALAMITOS
BAY CALIFORNIA/20 MILES SE OF L.A./...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
OREGON - WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM
DOUGLAS-LANE COUNTY LINE OREGON/10 MILES SW OF FLORENCE/ TO
CHIGNIK BAY ALASKA...
RECOMMENDED ACTIONS
A TSUNAMI HAS BEEN GENERATED WHICH IS EXPECTED TO IMPACT THE
ADVISORY REGIONS LISTED IN THE HEADLINE. PERSONS IN LOW-LYING
COASTAL AREAS SHOULD BE ALERT TO INSTRUCTIONS FROM THEIR LOCAL
EMERGENCY OFFICIALS. EVACUATIONS ARE ONLY ORDERED BY EMERGENCY
RESPONSE AGENCIES.
- PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
POINT REYES CA 38.0N 123.0W 1810UTC 04.5FT/01.38M
PORT ORFORD OR 42.7N 124.5W 1724UTC 06.1FT/01.85M
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 1204UTC 01.3FT/00.41M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M
TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).
TSUNAMI AMPLITUDES CONTINUE TO DECREASE ALONG THE U.S. WEST
COAST... BRITISH COLUMBIA AND ALASKA. HOWEVER... SOME
GAGES CONTINUE TO REPORT TSUNAMI AMPLITUDES OF DANGEROUS
LEVELS.
PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 8.9
TIME - 2046 AKST MAR 10 2011
2146 PST MAR 10 2011
0546 UTC MAR 11 2011
LOCATION - 38.3 NORTH 142.4 EAST
- NEAR EAST COAST OF HONSHU JAPAN
DEPTH - 12 MILES/20 KM
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR THE
WATER IS EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY. CURRENTS MAY BE
HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL STRUCTURES AND MAY
CONTINUE FOR SEVERAL HOURS AFTER THE INITIAL WAVE ARRIVAL.
PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.
THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN IN EFFECT
UNTIL FURTHER NOTICE. REFER TO THE INTERNET SITE
WCATWC.ARH.NOAA.GOV FOR MORE INFORMATION.
PZZ530-CAZ040-041-087-039-034-035-529-530-006-505>509-002-
001-ORZ021-022-120722-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/
952 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$
AKZ181-185-187-191-120722-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING CHIGNIK BAY ALASKA TO
ATTU ALASKA
952 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$979
WEPA41 PAAQ 120707
TSUWCA
BULLETIN
TSUNAMI MESSAGE NUMBER 26
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
1107 PM PST FRI MAR 11 2011
NO NEW UPDATES SINCE LAST MESSAGE.
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/...
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO ALAMITOS
BAY CALIFORNIA/20 MILES SE OF L.A./...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
OREGON - WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM
DOUGLAS-LANE COUNTY LINE OREGON/10 MILES SW OF FLORENCE/ TO
CHIGNIK BAY ALASKA...
RECOMMENDED ACTIONS
A TSUNAMI HAS BEEN GENERATED WHICH IS EXPECTED TO IMPACT THE
ADVISORY REGIONS LISTED IN THE HEADLINE. PERSONS IN LOW-LYING
COASTAL AREAS SHOULD BE ALERT TO INSTRUCTIONS FROM THEIR LOCAL
EMERGENCY OFFICIALS. EVACUATIONS ARE ONLY ORDERED BY EMERGENCY
RESPONSE AGENCIES.
- PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
POINT REYES CA 38.0N 123.0W 1810UTC 04.5FT/01.38M
PORT ORFORD OR 42.7N 124.5W 1724UTC 06.1FT/01.85M
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 1204UTC 01.3FT/00.41M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M
TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).
TSUNAMI AMPLITUDES CONTINUE TO DECREASE ALONG THE U.S. WEST
COAST. HOWEVER SOME TIDE GAGES CONTINUE TO REPORT TSUNAMI
AMPLITUDES OF DANGEROUS LEVELS.
PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 8.9
TIME - 2046 AKST MAR 10 2011
2146 PST MAR 10 2011
0546 UTC MAR 11 2011
LOCATION - 38.3 NORTH 142.4 EAST
- NEAR EAST COAST OF HONSHU JAPAN
DEPTH - 12 MILES/20 KM
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR THE
WATER IS EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY. CURRENTS MAY BE
HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL STRUCTURES AND MAY
CONTINUE FOR SEVERAL HOURS AFTER THE INITIAL WAVE ARRIVAL.
PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.
THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN IN EFFECT
UNTIL FURTHER NOTICE. REFER TO THE INTERNET SITE
WCATWC.ARH.NOAA.GOV FOR MORE INFORMATION.
PZZ530-CAZ040-041-087-039-034-035-529-530-006-505>509-002-
001-ORZ021-022-120837-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/
1107 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$
AKZ181-185-187-191-120837-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING CHIGNIK BAY ALASKA TO
ATTU ALASKA
1107 PM PST FRI MAR 11 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$889
WEPA41 PAAQ 120800
TSUWCA
BULLETIN
TSUNAMI MESSAGE NUMBER 27
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
1200 AM PST SAT MAR 12 2011
NO NEW UPDATES SINCE LAST MESSAGE.
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/...
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO ALAMITOS
BAY CALIFORNIA/20 MILES SE OF L.A./...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
OREGON - WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM
DOUGLAS-LANE COUNTY LINE OREGON/10 MILES SW OF FLORENCE/ TO
CHIGNIK BAY ALASKA...
RECOMMENDED ACTIONS
A TSUNAMI HAS BEEN GENERATED WHICH IS EXPECTED TO IMPACT THE
ADVISORY REGIONS LISTED IN THE HEADLINE. PERSONS IN LOW-LYING
COASTAL AREAS SHOULD BE ALERT TO INSTRUCTIONS FROM THEIR LOCAL
EMERGENCY OFFICIALS. EVACUATIONS ARE ONLY ORDERED BY EMERGENCY
RESPONSE AGENCIES.
- PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
POINT REYES CA 38.0N 123.0W 1810UTC 04.5FT/01.38M
PORT ORFORD OR 42.7N 124.5W 1724UTC 06.1FT/01.85M
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 1204UTC 01.3FT/00.41M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M
TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).
TSUNAMI AMPLITUDES CONTINUE TO DECREASE ALONG THE U.S. WEST
COAST. HOWEVER SOME AREAS CONTINUE TO EXPERIENCE VERY STRONG
CURRENTS AND SOME TIDES GUAGES CONTINUE TO REPORT DANGEROUS
WATER LEVELS.
PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 8.9
TIME - 2046 AKST MAR 10 2011
2146 PST MAR 10 2011
0546 UTC MAR 11 2011
LOCATION - 38.3 NORTH 142.4 EAST
- NEAR EAST COAST OF HONSHU JAPAN
DEPTH - 12 MILES/20 KM
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR THE
WATER IS EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY. CURRENTS MAY BE
HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL STRUCTURES AND MAY
CONTINUE FOR SEVERAL HOURS AFTER THE INITIAL WAVE ARRIVAL.
PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.
THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN IN EFFECT
UNTIL FURTHER NOTICE. REFER TO THE INTERNET SITE
WCATWC.ARH.NOAA.GOV FOR MORE INFORMATION.
PZZ530-CAZ040-041-087-039-034-035-529-530-006-505>509-002-
001-ORZ021-022-120930-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/
1200 AM PST SAT MAR 12 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$
AKZ181-185-187-191-120930-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING CHIGNIK BAY ALASKA TO
ATTU ALASKA
1200 AM PST SAT MAR 12 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$185
WEPA41 PAAQ 120901
TSUWCA
BULLETIN
TSUNAMI MESSAGE NUMBER 28
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
101 AM PST SAT MAR 12 2011
NO NEW UPDATES SINCE LAST MESSAGE.
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/...
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO ALAMITOS
BAY CALIFORNIA/20 MILES SE OF L.A./...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
OREGON - WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM
DOUGLAS-LANE COUNTY LINE OREGON/10 MILES SW OF FLORENCE/ TO
CHIGNIK BAY ALASKA...
RECOMMENDED ACTIONS
A TSUNAMI HAS BEEN GENERATED WHICH IS EXPECTED TO IMPACT THE
ADVISORY REGIONS LISTED IN THE HEADLINE. PERSONS IN LOW-LYING
COASTAL AREAS SHOULD BE ALERT TO INSTRUCTIONS FROM THEIR LOCAL
EMERGENCY OFFICIALS. EVACUATIONS ARE ONLY ORDERED BY EMERGENCY
RESPONSE AGENCIES.
- PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
POINT REYES CA 38.0N 123.0W 1810UTC 04.5FT/01.38M
PORT ORFORD OR 42.7N 124.5W 1724UTC 06.1FT/01.85M
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 1204UTC 01.3FT/00.41M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M
TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).
TSUNAMI AMPLITUDES CONTINUE TO DECREASE ALONG THE U.S. WEST
COAST. HOWEVER SOME AREAS CONTINUE TO EXPERIENCE VERY STRONG
CURRENTS AND SOME TIDES GUAGES CONTINUE TO REPORT DANGEROUS
WATER LEVELS.
PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 8.9
TIME - 2046 AKST MAR 10 2011
2146 PST MAR 10 2011
0546 UTC MAR 11 2011
LOCATION - 38.3 NORTH 142.4 EAST
- NEAR EAST COAST OF HONSHU JAPAN
DEPTH - 12 MILES/20 KM
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR THE
WATER IS EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY. CURRENTS MAY BE
HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL STRUCTURES AND MAY
CONTINUE FOR SEVERAL HOURS AFTER THE INITIAL WAVE ARRIVAL.
PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.
THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN IN EFFECT
UNTIL FURTHER NOTICE. REFER TO THE INTERNET SITE
WCATWC.ARH.NOAA.GOV FOR MORE INFORMATION.
PZZ530-CAZ040-041-087-039-034-035-529-530-006-505>509-002-
001-ORZ021-022-121031-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/
101 AM PST SAT MAR 12 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$
AKZ181-185-187-191-121031-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING CHIGNIK BAY ALASKA TO
ATTU ALASKA
101 AM PST SAT MAR 12 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$791
WEPA41 PAAQ 120957
TSUWCA
BULLETIN
TSUNAMI MESSAGE NUMBER 29
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
157 AM PST SAT MAR 12 2011
NO NEW UPDATES SINCE LAST MESSAGE.
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/...
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO ALAMITOS
BAY CALIFORNIA/20 MILES SE OF L.A./...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
OREGON - WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM
DOUGLAS-LANE COUNTY LINE OREGON/10 MILES SW OF FLORENCE/ TO
CHIGNIK BAY ALASKA...
RECOMMENDED ACTIONS
A TSUNAMI HAS BEEN GENERATED WHICH IS EXPECTED TO IMPACT THE
ADVISORY REGIONS LISTED IN THE HEADLINE. PERSONS IN LOW-LYING
COASTAL AREAS SHOULD BE ALERT TO INSTRUCTIONS FROM THEIR LOCAL
EMERGENCY OFFICIALS. EVACUATIONS ARE ONLY ORDERED BY EMERGENCY
RESPONSE AGENCIES.
- PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
POINT REYES CA 38.0N 123.0W 1810UTC 04.5FT/01.38M
PORT ORFORD OR 42.7N 124.5W 1724UTC 06.1FT/01.85M
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 1204UTC 01.3FT/00.41M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M
TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).
TSUNAMI AMPLITUDES CONTINUE TO DECREASE ALONG THE U.S. WEST
COAST. HOWEVER SOME AREAS CONTINUE TO EXPERIENCE VERY STRONG
CURRENTS AND SOME TIDES GUAGES CONTINUE TO REPORT DANGEROUS
WATER LEVELS.
PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 8.9
TIME - 2046 AKST MAR 10 2011
2146 PST MAR 10 2011
0546 UTC MAR 11 2011
LOCATION - 38.3 NORTH 142.4 EAST
- NEAR EAST COAST OF HONSHU JAPAN
DEPTH - 12 MILES/20 KM
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR THE
WATER IS EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY. CURRENTS MAY BE
HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL STRUCTURES AND MAY
CONTINUE FOR SEVERAL HOURS AFTER THE INITIAL WAVE ARRIVAL.
PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.
THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN IN EFFECT
UNTIL FURTHER NOTICE. REFER TO THE INTERNET SITE
WCATWC.ARH.NOAA.GOV FOR MORE INFORMATION.
PZZ530-CAZ040-041-087-039-034-035-529-530-006-505>509-002-
001-ORZ021-022-121127-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/
157 AM PST SAT MAR 12 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$
AKZ181-185-187-191-121127-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING CHIGNIK BAY ALASKA TO
ATTU ALASKA
157 AM PST SAT MAR 12 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$991
WEPA41 PAAQ 121100
TSUWCA
BULLETIN
TSUNAMI MESSAGE NUMBER 30
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
300 AM PST SAT MAR 12 2011
NEW UPDATES SINCE LAST MESSAGE. CANCELLED ALASKA ADVISORY STATUS.
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO ALAMITOS
BAY CALIFORNIA/20 MILES SE OF L.A./...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
OREGON - WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM
DOUGLAS-LANE COUNTY LINE OREGON/10 MILES SW OF FLORENCE/ TO
CHIGNIK BAY ALASKA...
...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
RECOMMENDED ACTIONS
A TSUNAMI HAS BEEN GENERATED WHICH IS EXPECTED TO IMPACT THE
ADVISORY REGIONS LISTED IN THE HEADLINE. PERSONS IN LOW-LYING
COASTAL AREAS SHOULD BE ALERT TO INSTRUCTIONS FROM THEIR LOCAL
EMERGENCY OFFICIALS. EVACUATIONS ARE ONLY ORDERED BY EMERGENCY
RESPONSE AGENCIES.
- PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
POINT REYES CA 38.0N 123.0W 1810UTC 04.5FT/01.38M
PORT ORFORD OR 42.7N 124.5W 1724UTC 06.1FT/01.85M
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 1204UTC 01.3FT/00.41M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M
TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).
TSUNAMI AMPLITUDES CONTINUE TO DECREASE ALONG THE U.S. WEST
COAST. HOWEVER SOME AREAS CONTINUE TO EXPERIENCE VERY STRONG
CURRENTS AND SOME TIDES GUAGES CONTINUE TO REPORT DANGEROUS
WATER LEVELS.
PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 8.9
TIME - 2046 AKST MAR 10 2011
2146 PST MAR 10 2011
0546 UTC MAR 11 2011
LOCATION - 38.3 NORTH 142.4 EAST
- NEAR EAST COAST OF HONSHU JAPAN
DEPTH - 12 MILES/20 KM
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR THE
WATER IS EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY. CURRENTS MAY BE
HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL STRUCTURES AND MAY
CONTINUE FOR SEVERAL HOURS AFTER THE INITIAL WAVE ARRIVAL.
PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.
THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN IN EFFECT
UNTIL FURTHER NOTICE. REFER TO THE INTERNET SITE
WCATWC.ARH.NOAA.GOV FOR MORE INFORMATION.
AKZ181-185-187-191-121230-
/O.CAN.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING CHIGNIK BAY ALASKA TO
ATTU ALASKA
300 AM PST SAT MAR 12 2011
...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF ALASKA FROM CHIGNIK BAY ALASKA TO ATTU ALASKA...
$$
PZZ530-CAZ040-041-087-039-034-035-529-530-006-505>509-002-
001-ORZ021-022-121230-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/
300 AM PST SAT MAR 12 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA AND OREGON FROM ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO DOUGLAS-LANE COUNTY LINE
OREGON/10 MILES SW OF FLORENCE/...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$806
WEPA41 PAAQ 121209
TSUWCA
BULLETIN
TSUNAMI MESSAGE NUMBER 31
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
409 AM PST SAT MAR 12 2011
NEW UPDATES SINCE LAST MESSAGE CANCELLED OREGON ADVISORY.
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM ALAMITOS BAY CALIFORNIA/20 MILES
SE OF L.A./ TO THE OREGON-CALIFORNIA BORDER...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO ALAMITOS
BAY CALIFORNIA/20 MILES SE OF L.A./...
...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF OREGON FROM THE OREGON-CALIFORNIA BORDER TO DOUGLAS-LANE
COUNTY LINE OREGON/10 MILES SW OF FLORENCE/...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
OREGON - WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM
DOUGLAS-LANE COUNTY LINE OREGON/10 MILES SW OF FLORENCE/ TO
ATTU ALASKA...
RECOMMENDED ACTIONS
A TSUNAMI HAS BEEN GENERATED WHICH IS EXPECTED TO IMPACT THE
ADVISORY REGIONS LISTED IN THE HEADLINE. PERSONS IN LOW-LYING
COASTAL AREAS SHOULD BE ALERT TO INSTRUCTIONS FROM THEIR LOCAL
EMERGENCY OFFICIALS. EVACUATIONS ARE ONLY ORDERED BY EMERGENCY
RESPONSE AGENCIES.
- PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
NEW UPDATE: CANCELLED OREGON ADVISORY.
PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 8.9
TIME - 2046 AKST MAR 10 2011
2146 PST MAR 10 2011
0546 UTC MAR 11 2011
LOCATION - 38.3 NORTH 142.4 EAST
- NEAR EAST COAST OF HONSHU JAPAN
DEPTH - 12 MILES/20 KM
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR THE
WATER IS EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY. CURRENTS MAY BE
HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL STRUCTURES AND MAY
CONTINUE FOR SEVERAL HOURS AFTER THE INITIAL WAVE ARRIVAL.
PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.
THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN IN EFFECT
UNTIL FURTHER NOTICE. REFER TO THE INTERNET SITE
WCATWC.ARH.NOAA.GOV FOR MORE INFORMATION.
ORZ021-022-121339-
/O.CAN.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING THE OREGON-CALIFORNIA
BORDER TO DOUGLAS-LANE COUNTY LINE OREGON/10 MILES SW OF
FLORENCE/
409 AM PST SAT MAR 12 2011
...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF OREGON FROM THE OREGON-CALIFORNIA BORDER TO DOUGLAS-LANE
COUNTY LINE OREGON/10 MILES SW OF FLORENCE/...
$$
PZZ530-CAZ040-041-087-039-034-035-529-530-006-505>509-002-
001-121339-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO THE OREGON-CALIFORNIA
BORDER
409 AM PST SAT MAR 12 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM ALAMITOS BAY CALIFORNIA/20 MILES
SE OF L.A./ TO THE OREGON-CALIFORNIA BORDER...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$139
WEPA41 PAAQ 121307
TSUWCA
BULLETIN
TSUNAMI MESSAGE NUMBER 32
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
507 AM PST SAT MAR 12 2011
NO NEW UPDATES SINCE LAST MESSAGE.
SOME WAVE AMPLITUDES PERSIST ABOVE THRESHOLD LEVELS.
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM ALAMITOS BAY CALIFORNIA/20 MILES
SE OF L.A./ TO THE OREGON-CALIFORNIA BORDER...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO ALAMITOS
BAY CALIFORNIA/20 MILES SE OF L.A./...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
OREGON - WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM THE
OREGON-CALIFORNIA BORDER TO ATTU ALASKA...
RECOMMENDED ACTIONS
A TSUNAMI HAS BEEN GENERATED WHICH IS EXPECTED TO IMPACT THE
ADVISORY REGIONS LISTED IN THE HEADLINE. PERSONS IN LOW-LYING
COASTAL AREAS SHOULD BE ALERT TO INSTRUCTIONS FROM THEIR LOCAL
EMERGENCY OFFICIALS. EVACUATIONS ARE ONLY ORDERED BY EMERGENCY
RESPONSE AGENCIES.
- PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 2256UTC 01.7FT/00.53M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
ARENA COVE CA 38.9N 123.7W 1834UTC 08.7FT/02.65M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
PORT SAN LUIS CA 35.2N 120.8W 1745UTC 08.6FT/02.64M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M
TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).
NO NEW UPDATE.
PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 8.9
TIME - 2046 AKST MAR 10 2011
2146 PST MAR 10 2011
0546 UTC MAR 11 2011
LOCATION - 38.3 NORTH 142.4 EAST
- NEAR EAST COAST OF HONSHU JAPAN
DEPTH - 12 MILES/20 KM
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR THE
WATER IS EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY. CURRENTS MAY BE
HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL STRUCTURES AND MAY
CONTINUE FOR SEVERAL HOURS AFTER THE INITIAL WAVE ARRIVAL.
PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.
THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN IN EFFECT
UNTIL FURTHER NOTICE. REFER TO THE INTERNET SITE
WCATWC.ARH.NOAA.GOV FOR MORE INFORMATION.
PZZ530-CAZ040-041-087-039-034-035-529-530-006-505>509-002-
001-121437-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO THE OREGON-CALIFORNIA
BORDER
507 AM PST SAT MAR 12 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM ALAMITOS BAY CALIFORNIA/20 MILES
SE OF L.A./ TO THE OREGON-CALIFORNIA BORDER...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$571
WEPA41 PAAQ 121412
TSUWCA
BULLETIN
TSUNAMI MESSAGE NUMBER 33
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
612 AM PST SAT MAR 12 2011
NO NEW UPDATES SINCE LAST MESSAGE.
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM ALAMITOS BAY CALIFORNIA/20 MILES
SE OF L.A./ TO THE OREGON-CALIFORNIA BORDER...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO ALAMITOS
BAY CALIFORNIA/20 MILES SE OF L.A./...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
OREGON - WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM THE
OREGON-CALIFORNIA BORDER TO ATTU ALASKA...
RECOMMENDED ACTIONS
A TSUNAMI HAS BEEN GENERATED WHICH IS EXPECTED TO IMPACT THE
ADVISORY REGIONS LISTED IN THE HEADLINE. PERSONS IN LOW-LYING
COASTAL AREAS SHOULD BE ALERT TO INSTRUCTIONS FROM THEIR LOCAL
EMERGENCY OFFICIALS. EVACUATIONS ARE ONLY ORDERED BY EMERGENCY
RESPONSE AGENCIES.
- PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 2256UTC 01.7FT/00.53M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
ARENA COVE CA 38.9N 123.7W 1834UTC 08.7FT/02.65M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
PORT SAN LUIS CA 35.2N 120.8W 1745UTC 08.6FT/02.64M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M
TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).
NO NEW UPDATE.
PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 8.9
TIME - 2046 AKST MAR 10 2011
2146 PST MAR 10 2011
0546 UTC MAR 11 2011
LOCATION - 38.3 NORTH 142.4 EAST
- NEAR EAST COAST OF HONSHU JAPAN
DEPTH - 12 MILES/20 KM
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR THE
WATER IS EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY. CURRENTS MAY BE
HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL STRUCTURES AND MAY
CONTINUE FOR SEVERAL HOURS AFTER THE INITIAL WAVE ARRIVAL.
PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.
THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN IN EFFECT
UNTIL FURTHER NOTICE. REFER TO THE INTERNET SITE
WCATWC.ARH.NOAA.GOV FOR MORE INFORMATION.
PZZ530-CAZ040-041-087-039-034-035-529-530-006-505>509-002-
001-121542-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO THE OREGON-CALIFORNIA
BORDER
612 AM PST SAT MAR 12 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM ALAMITOS BAY CALIFORNIA/20 MILES
SE OF L.A./ TO THE OREGON-CALIFORNIA BORDER...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$461
WEPA41 PAAQ 121504
TSUWCA
BULLETIN
TSUNAMI MESSAGE NUMBER 34
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
704 AM PST SAT MAR 12 2011
NO NEW UPDATES SINCE LAST MESSAGE.
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM ALAMITOS BAY CALIFORNIA/20 MILES
SE OF L.A./ TO THE OREGON-CALIFORNIA BORDER...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
CALIFORNIA FROM THE CALIFORNIA-MEXICO BORDER TO ALAMITOS
BAY CALIFORNIA/20 MILES SE OF L.A./...
...THIS MESSAGE IS INFORMATION ONLY FOR COASTAL AREAS OF
OREGON - WASHINGTON - BRITISH COLUMBIA AND ALASKA FROM THE
OREGON-CALIFORNIA BORDER TO ATTU ALASKA...
RECOMMENDED ACTIONS
A TSUNAMI HAS BEEN GENERATED WHICH IS EXPECTED TO IMPACT THE
ADVISORY REGIONS LISTED IN THE HEADLINE. PERSONS IN LOW-LYING
COASTAL AREAS SHOULD BE ALERT TO INSTRUCTIONS FROM THEIR LOCAL
EMERGENCY OFFICIALS. EVACUATIONS ARE ONLY ORDERED BY EMERGENCY
RESPONSE AGENCIES.
- PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 2256UTC 01.7FT/00.53M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
ARENA COVE CA 38.9N 123.7W 1834UTC 08.7FT/02.65M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
PORT SAN LUIS CA 35.2N 120.8W 1745UTC 08.6FT/02.64M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M
TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).
NO NEW UPDATE.
PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 8.9
TIME - 2046 AKST MAR 10 2011
2146 PST MAR 10 2011
0546 UTC MAR 11 2011
LOCATION - 38.3 NORTH 142.4 EAST
- NEAR EAST COAST OF HONSHU JAPAN
DEPTH - 12 MILES/20 KM
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR THE
WATER IS EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY. CURRENTS MAY BE
HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL STRUCTURES AND MAY
CONTINUE FOR SEVERAL HOURS AFTER THE INITIAL WAVE ARRIVAL.
PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.
THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN IN EFFECT
UNTIL FURTHER NOTICE. REFER TO THE INTERNET SITE
WCATWC.ARH.NOAA.GOV FOR MORE INFORMATION.
PZZ530-CAZ040-041-087-039-034-035-529-530-006-505>509-002-
001-121634-
/O.CON.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO THE OREGON-CALIFORNIA
BORDER
704 AM PST SAT MAR 12 2011
...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM ALAMITOS BAY CALIFORNIA/20 MILES
SE OF L.A./ TO THE OREGON-CALIFORNIA BORDER...
PERSONS IN TSUNAMI ADVISORY COASTAL AREAS SHOULD MOVE OUT OF
THE WATER... OFF THE BEACH AND OUT OF HARBORS AND MARINAS.
TSUNAMI ADVISORIES MEAN THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD INUNDATION
IS NOT EXPECTED FOR AREAS IN AN ADVISORY. TSUNAMIS ARE A SERIES OF
WAVES POTENTIALLY DANGEROUS SEVERAL HOURS AFTER INITIAL ARRIVAL
TIME.
$$151
WEPA41 PAAQ 121610
TSUWCA
BULLETIN
TSUNAMI MESSAGE NUMBER 35
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
810 AM PST SAT MAR 12 2011
...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF CALIFORNIA FROM ALAMITOS BAY CALIFORNIA/20 MILES SE OF
L.A./ TO THE OREGON-CALIFORNIA BORDER...
EVALUATION
DAMAGING TSUNAMIS ARE NO LONGER EXPECTED ALONG THE COASTS OF
THE U.S. WEST COAST STATES - ALASKA AND BRITISH COLUMBIA. AS
LOCAL CONDITIONS CAN CAUSE A WIDE VARIATION IN TSUNAMI WAVE
ACTION THE ALL CLEAR DETERMINATIONS MUST BE MADE BY LOCAL
AUTHORITIES.
TSUNAMI AMPLITUDES HAVE DROPPED BELOW DANGEROUS LEVELS AT MOST
LOCATIONS ALONG THE U.S. WEST COAST - CANADA AND ALASKA. SEA
LEVEL CONDITIONS STILL VARY GREATLY FROM LOCATION TO LOCATION
ALONG THE COAST. DECISIONS RELATING TO REOCCUPATION OF COASTAL
ZONES MUST BE MADE BY LOCAL AUTHORITIES.
MEASUREMENTS OR REPORTS OF TSUNAMI ACTIVITY
LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
ADAK AK 51.9N 176.6W 1755UTC 03.6FT/01.09M
KODIAK AK 57.7N 152.5W 2211UTC 00.9FT/00.28M
LOS ANGELES CA 33.7N 118.3W 2115UTC 01.7FT/00.51M
SAN DIEGO CA 32.7N 117.2W 2131UTC 01.7FT/00.51M
LA JOLLA CA 32.9N 117.3W 2007UTC 01.4FT/00.43M
WESTPORT WA 46.9N 124.1W 1920UTC 02.0FT/00.62M
ST PAUL IS. AK 57.1N 170.3W 1228UTC 02.1FT/00.65M
OLD HARBOR AK 57.2N 153.3W 2154UTC 01.1FT/00.33M
DUTCH HARBOR AK 53.9N 166.5W 2256UTC 01.7FT/00.53M
SHEMYA AK 52.7N 174.1E 1136UTC 05.2FT/01.58M
ARENA COVE CA 38.9N 123.7W 1834UTC 08.7FT/02.65M
CRESCENT CITY CA 41.7N 124.2W 1656UTC 08.2FT/02.49M
SAN FRANCISCO CA 37.8N 122.5W 1749UTC 02.1FT/00.64M
MONTEREY HARBOR CA 36.6N 121.9W 2013UTC 02.4FT/00.72M
NORTH SPIT CA 40.8N 124.2W 1639UTC 03.3FT/01.01M
PORT SAN LUIS CA 35.2N 120.8W 1745UTC 08.6FT/02.64M
SANTA BARBARA CA 34.4N 119.7W 2229UTC 03.2FT/00.97M
SANTA MONICA CA 34.0N 118.5W 2223UTC 02.8FT/00.84M
TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).
NO NEW UPDATE.
PRELIMINARY EARTHQUAKE PARAMETERS
MAGNITUDE - 8.9
TIME - 2046 AKST MAR 10 2011
2146 PST MAR 10 2011
0546 UTC MAR 11 2011
LOCATION - 38.3 NORTH 142.4 EAST
- NEAR EAST COAST OF HONSHU JAPAN
DEPTH - 12 MILES/20 KM
PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/
BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI
WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT
WWW.WEATHER.GOV/PTWC.
THIS WILL BE THE LAST WEST COAST/ALASKA TSUNAMI WARNING CENTER
MESSAGE ISSUED FOR THIS EVENT. THIS INFORMATION IS ALSO POSTED
AT WCATWC.ARH.NOAA.GOV.
PZZ530-CAZ040-041-087-039-034-035-529-530-006-505>509-002-
001-121810-
/O.CAN.PAAQ.TS.Y.0006.000000T0000Z-000000T0000Z/
COASTAL AREAS BETWEEN AND INCLUDING ALAMITOS BAY
CALIFORNIA/20 MILES SE OF L.A./ TO THE OREGON-CALIFORNIA
BORDER
810 AM PST SAT MAR 12 2011
...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF CALIFORNIA FROM ALAMITOS BAY CALIFORNIA/20 MILES SE OF
L.A./ TO THE OREGON-CALIFORNIA BORDER...
$$Nearby
Tsunami Advisories in California, 2011Tsunami Advisories in Oregon, 2011Every tsunami advisory in 2011
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.