Hurricanes and tropical storms
2020Hurricane Delta reaches category 4
Hurricane Delta reached its peak of 120 kt (140 mph) with a central pressure of 953 mb, a category 4 storm.
- Peak wind
- 120 kt
- Pressure
- 953 mb
- Deaths
- 2
Every tornado, hurricane, flood, blizzard, heat wave, record, earthquake, eruption, tsunami, wildfire and geomagnetic storm on record for October 6, in any year, each linked to its full record.
Every event with a place, colored by kind. Tap one to open its record.
By deaths, damage and strength together, across every archive.
Hurricanes and tropical storms
Hurricane Delta reached its peak of 120 kt (140 mph) with a central pressure of 953 mb, a category 4 storm.
Earthquakes
A magnitude 6.8 earthquake struck Sumatera, Jambi Province, Indonesia. It killed 84 people, injured 1,868, destroyed 17,600 houses and did extreme (about $25 million or more) damage.
Earthquakes
The 1944 Gulf of Edremit–Ayvacik earthquake occurred on October 6 at 05:34:48 local time in Balıkesir Province, Turkey. 7 on the moment magnitude scale (Mw) and occurred at a depth of 15 km (9 mi).
From Wikipedia, CC BY-SA 4.0.
Hurricanes and tropical storms
Major Hurricane Matthew moved northwest from the eastern tip to Cuba, reaching the extreme western coast of Grand Bahama Island during the evening of October 6 at Category 4 strength.
Tornadoes
An F3 tornado touched down in Saint Louis County, Minnesota and tracked 0.7 miles, 70 yards wide at its widest, killing 10 and injuring 8. From Grazulis's record of significant tornadoes: Biwabik, MN.
Earthquakes
A magnitude 6.3 earthquake struck Hebei Province, China. It killed 63 people and did severe (about $5 to $25 million) damage.
Earthquakes
9 earthquake struck 19 kilometers northwest of Port-de-Paix, Haiti. The earthquake damaged structures and killed 18 people.
From Wikipedia, CC BY-SA 4.0.
Earthquakes
The 1964 Manyas earthquake happened on October 6 on the southern coast of Marmara Sea near the city of Karacabey in Bursa Province, Turkey. 8 and a maximum Mercalli intensity of IX (Violent).
From Wikipedia, CC BY-SA 4.0.
Tornadoes
An F3 tornado touched down in Jackson, Clay counties, Missouri and tracked 9.1 miles, 100 yards wide at its widest, killing 4 and injuring 135. From Grazulis's record of significant tornadoes: Kansas City, MO.
Earthquakes
A magnitude 5.9 earthquake struck Balochistan Province, Pakistan. It killed 42 people and injured 229.
Earthquakes
A magnitude 6.8 earthquake struck Manyas, Bursa, Balikesir, Turkey. It killed 19 people and did $5 million in damage.
Earthquakes
A magnitude 6.7 earthquake struck Ayvalik, Turkey. It killed 30 people, destroyed 5,500 houses and did extreme (about $25 million or more) damage. It caused a tsunami.
38 on October 6, newest first.
Scattered showers and thunderstorms developed in the afternoon hours on October 6th and lasted well into the evening hours. Multiple reports of damaging winds, flash flooding, some hail, and even a tornado were received.
Supercell thunderstorms developed just to the southeast of a stationary boundary situated across portions of Central Kansas. The supercells produced large hail up to 2 1/2 inches in diameter, damaging wind gusts.
Severe t-storms developed across central Kansas and moved northeast across the area during the evening of October 6th. The storms exhibited rotation at times and at least one brief tornado did damage to farm outbuildings in Pottawatomie County.
A weak landspout form briefly following the collision of two outflow boundaries. In addition, a severe thunderstorm produced one inch diameter hail in southern Lincoln County.
An EF3 tornado touched down in Saline County, Kansas and tracked 6.48 miles, 140 yards wide at its widest.
An unseasonably warm moist airmass was in place across the southern and central Plains on Thursday, October 6th, 2016. Storms developed over southeast and south central Kansas during the early afternoon hours along a weak outflow boundary.
Supercells developed during the late afternoon on October 6th across central and north central Kansas. The supercells spawned at least 2 tornadoes across Clay and Washington counties.
Low pressure brought strong thunderstorms over Iowa and Illinois the evening of October 6th, 2016. Just ahead of the low's path, a warm front was positioned over Iowa and Illinois near Interstate 80.
Low pressure brought strong thunderstorms over Iowa and Illinois the evening of October 6th, 2016. Just ahead of the low's path, a warm front was positioned over Iowa and Illinois near Interstate 80.
Steep mid-level lapse rates and moderate low-level shear associated with a deep upper-level trough over the eastern United States produced scattered severe thunderstorms and an isolated tornado across North Georgia during the late afternoon and evening hours.
An unseasonably deep closed low at 500mb near Hudson's Bay brought cyclonic flow to much of the entire eastern United States, including the Lower Ohio Valley.
Thunderstorms developed during the evening hours, resulting in several hail reports of nickel to half dollar size and one wind gust to 77 mph.
An EF3 tornado touched down in Coconino County, Arizona and tracked 30.06 miles, 800 yards wide at its widest.
An EF3 tornado touched down in Coconino County, Arizona and tracked 4 miles, 1,100 yards wide at its widest.
A strong low pressure center over California pushed abundant moisture over Arizona producing widespread thunderstorms with numerous severe storms. Strong vertical wind shear...with helicity in the 400-450 range...also provided an environment for supercell development.
An area of low pressure, and an accompanying cold front, approached from the west and collided with an air mass that was much more humid than normal for early fall.
A large upper level low moved through the Texas panhandle and triggered several rounds of thunderstorms over north Texas.
Strong thunderstorms developed in a moderately unstable airmass across portions of northeast Texas, southeast Oklahoma and southwest Arkansas.
Low topped convection produced a tornados and wet microburst along with training bands of heavy rain with minor urban flooding. The severe storms formed along a warm front which lifted through the region. The atmosphere was characterized by low CAPE and high helicity.
Sheriff and SkyWarn spotter report of several funnel clouds in the area with one brief touchdown between the cities of Placedo and Dacosta, just to the northeast of highway 87.
Street flooding in Grapeland.
A small tornado touched down briefly near Devils Elbow off of Big Lake, south of Lake Charles. Eyewitnesses saw a descending rotating gray cloud making a loud roaring sound...with no rain. The tornado ripped the roof off a camp, which landed on the neighbor's truck and trailer.
Hail damage included roof of bus garage, elementary school windows and a school vehicle.
The seasons first strongly dynamic weather system moved through the central U.S. The surface low formed over the Rockies and advanced across the plains into South Dakota by the late afternoon hours of the 6th.
Thunderstorm winds uprooted some large trees.
An F3 tornado touched down in Jackson, Clay counties, Missouri and tracked 9.1 miles, 100 yards wide at its widest, killing 4 and injuring 135. From Grazulis's record of significant tornadoes: Kansas City, MO.
An F3 tornado touched down in Greenwood, Coffey counties, Kansas and tracked 29.4 miles, 300 yards wide at its widest, killing 3 and injuring 10. From Grazulis's record of significant tornadoes: NW Eureka/S Thrall/N Hamilton/S Lamont to N Gridley.
An F3 tornado touched down in Saint Louis County, Minnesota and tracked 0.7 miles, 70 yards wide at its widest, killing 10 and injuring 8. From Grazulis's record of significant tornadoes: Biwabik, MN.
11 on October 6, newest first.
Hurricane Delta reached its peak of 120 kt (140 mph) with a central pressure of 953 mb, a category 4 storm.
Hurricane Gamma crossed the coast near Tizimín, Yucatan, Mexico as a depression, 30 kt, central pressure 1005 mb. It killed 6 people in all, by the National Hurricane Center’s count. Hurricane Gamma was a tropical cyclone that brought heavy rains, flooding, and landslides to the Yucatán Peninsula in early October 2020. The twenty-fifth depression, twenty-fourth named storm and ninth hurricane of the extremely active 2020 Atlantic hurricane season, Gamma developed from a vigorous tropical wave that had been monitored as it was entering the Eastern Caribbean on September 29.
From Wikipedia, CC BY-SA 4.0.
Major Hurricane Matthew moved northwest from the eastern tip to Cuba, reaching the extreme western coast of Grand Bahama Island during the evening of October 6 at Category 4 strength.
Category 3 Hurricane Matthew track northward along the Florida Atlantic Coast Thursday October 7th, and then NNE remaining about 50 east of Mayport at the closest approach Friday morning October 8th.
Major Hurricane Matthew moved northwest across the Central Bahamas during the day on October 6th, making it's closest approach to the East coast of South Florida during the early morning hours of October 7th.
Matthew developed into a tropical storm on September 28th as it was approaching the Windward Islands. It quickly strengthened into a powerful Category 5 hurricane just two days later while just north of the northern coast of Colombia.
Hurricane Nora reached its peak of 160 kt (185 mph) with a central pressure of 875 mb, a category 5 storm.
Hurricane Janice crossed the coast as a tropical storm, 50 kt.
Hurricane Hazel crossed the coast near Calliaqua, Saint George Parish, Saint Vincent and the Grenadines as a category 1 hurricane, 65 kt (75 mph). Hurricane Hazel was the deadliest, second-costliest, and most intense hurricane of the 1954 Atlantic hurricane season. The storm killed at least 469 people in Haiti before it struck the United States near the border between North and South Carolina as a Category 4 hurricane.
From Wikipedia, CC BY-SA 4.0.
An unnamed storm crossed the coast near Lakes by the Bay, FL as a category 2 hurricane, 85 kt (100 mph). The 1941 Florida hurricane was a compact but strong tropical cyclone that affected the Bahamas, Florida, and the southeastern United States in October 1941. The fifth known storm of the 1941 Atlantic hurricane season, it was first observed to the north of the Virgin Islands on October 3.
From Wikipedia, CC BY-SA 4.0.
An unnamed storm crossed the coast as a category 1 hurricane, 70 kt (80 mph).
30 on October 6, newest first.
A backdoor front moved into eastern NM on October 6th. This front along with southeast return flow resulted in some isolated strong to severe storms across east central NM during the evening hours with one storm producing nickel size hail near Puerto de Luna.
Showers and thunderstorms erupted across the Tennessee Valley on October 6th, repeatedly moving across Marshall County, which caused widespread flash flooding.
A very moist and marginally unstable airmass ahead of a deep upper-level low over the lower Mississippi Valley resulted one report of a tree down and several flash flooding reports over middle Georgia.
On the night of October 5th through the morning of the 6th, two weather systems merged over the Northeast Gulf of Alaska producing a strong and moist weather front. This front moved through Southeast Alaska causing strong winds and heavy rain.
Widespread showers and thunderstorms developed into northwestern Arkansas during the early morning hours of the 6th, as a low-level jet increased across the area, lifting warm and very moist air up and over a slow-moving cold front.
Isolated flash flooding occurred in the Pennyrile region of west Kentucky. Numerous showers and thunderstorms develop along a cold front that extended from northwest Tennessee to extreme north central Kentucky.
A weakening surface low tracked northeast across Lake Huron during the afternoon hours with its corresponding warm front extending to the east across Lake Ontario then snaking south ahead of the higher terrain east of Syracuse.
A southwesterly swell brought several days of high surf to the beaches of Orange and San Diego Counties between the 6th and 9th. Surf peaked on the 7th and 8th, with 6-8 ft sets north of Del Mar and max sets to 15 ft at the Wedge.
River flooding occurred on the Des Moines River at Estherville in late October.
A low pressure system deepened as it moved south along the California coastline. It dug slowly through southeast Arizona for 2 days with good synoptic-scale dynamics, leading to damaging wind, heavy rain, large hail and funnel clouds across the region.
Flash flooding occurred along the Boardman River, downstream of the Brown Bridge Dam.
The 2010 West Papua floods occurred on 6 October 2010 in the eastern Indonesian province of West Papua. The floods, which have centered on the town of Wasior in West Papua, resulted from heavy rains resulted in a river overflowing its banks, causing landslides.
From Wikipedia, CC BY-SA 4.0.
During the period from October 4-8, 2010, the U.S. Virgin Islands and Puerto Rico endured a period of persistent heavy rains that caused major flooding and landslides, leading to a declaration of a state of emergency by both the U.S. Virgin Islands and Puerto Rican governments.
The stormy pattern from early October continued into the 6th and 7th of the month with more flooding and storms around the interior of Central California. On October 6th, the showers continued over the Sierra and much of the San Joaquin Valley, including the west side.
A broken line of thunderstorms developed along a cold front and two of the storms produced golfball size hail and damaging winds. Flash flooding also occurred due to a slow-moving thunderstorm in Fannin County.
A vigorous late season storm system brought severe thunderstorms and heavy rainfall to parts of Southern and Southeast Kansas. The severe storms were confined to mainly Southeast Kansas while heavy rain fell across Sedgwick County.
A strong low pressure system off the North Carolina coast coupled with an upper level cutoff low to dump intense rainfall across portions of southeast Virginia.
Moist southerly flow ahead of a low pressure system over the southwestern states brought copius amounts of rainfall to much of western Colorado. The Four Corners area and west central Colorado received the brunt of the heavy precipitation.
Copius amounts of subtropical moisture streamed across the Four Corners area in a southerly flow ahead of a low pressure system over the southwestern states.
A northeaster brought tidal flooding, heavy rain, strong winds and beach erosion to coastal New Jersey. Widespread minor tidal flooding with areas of moderate tidal flooding occurred during the high tides on the 6th and 7th.
The remnants of Tropical Storm Tammy, in conjunction with a weak upper level disturbance in the Caribbean set up an unusually long and sustained fetch of tropical moisture over the area.
The remnants of Tropical Storm Tammy, in conjunction with a weak upper level disturbance in the Caribbean set up an unusually long and sustained fetch of tropical moisture over the area.
Thunderstorms developed over the Davis Mountains during the afternoon of the 7th. Nickel size hail accompanied very heavy rainfall near the McDonald Observatory north of Fort Davis.
Above normal rainfall was observed at many locations across north and central Georgia during the month. Most of the rain fell during three events on the 7th, the 13th, and the 28th.
A microburst was observed during the early evening by the NWS staff six miles northwest of the airport. No severe reports were received with the event. Later in the evening, a severe thunderstorm developed and affected the city of West Odessa.
The Upson county Emergency Manager and the Upson County Fire Chief reported that thunderstorm winds destroyed an equipment barn and blew the roof of another equipment barn. There were also several large trees blown down in the area.
Five homes sustained water damage when nearly six inches of rain fell in less than three hours.
SKYWARN spotters reported numerous streets flooded across the Beaumont area. Rain totals were between 2.5 and 3.5 inches in 2 hours.
A Nor'easter and Tropical Storm Josephine produced more than 6 inches of rain. This caused more than 110 streets and roads to flood through-out the downtown area. More than 12,000 JEA customers were without power overnight on the 7th.
A strong Nor'easter and Tropical Storm Josephine produced as much as 7 inches of rainfall in 72 hours. Numerous road were closed county-wide. Thomas Creek Road had more than 300 feet of payment washed away.
36 on October 6, newest first.
Strong southwesterly wind ahead of an approaching front eventually advected sufficient moisture and warm air in the lower levels to overcome a capping inversion ahead of a cold front that would eventually be the main driver of forcing to take advantage of a supportive…
Strong southwesterly wind ahead of an approaching front eventually advected sufficient moisture and warm air in the lower levels to overcome a capping inversion ahead of a cold front that would eventually be the main driver of forcing to take advantage of a supportive…
During the early afternoon through early evening of October 6th, a surface cold front moved eastward across NE OH and into NW PA. Along the front, a broken line of multicell thunderstorms and isolated supercell thunderstorms developed and persisted generally eastward in NW PA.
On Sunday October 6th, severe thunderstorms developed within the warm sector of a nearby passing area of low pressure. A pre-frontal trough along with increased instability and shear values caused thunderstorms to develop as the trough tracked into far western New York.
A cold front pushed across the Mid-South during the evening hours and interacted with a marginally unstable airmass to produce a couple of severe storms.
A cold front triggered a broken line of strong thunderstorms across the Illinois River Valley during the late morning of October 6th.
A nearly stalled front stretched from west-central KS near Syracuse into north-central KS. Anomalously high boundary layer moisture for October was present with dewpoints in the mid 60s to near 70 ahead of this front.
This Friday evening featured the last severe thunderstorm episode of 2017 within this six-county North Central Kansas area, featuring several hail reports within Osborne, Mitchell and Jewell counties.
A large pressure gradient produced high gap winds throughout portions of east-central and southeast Wyoming. Frequent gusts of 65 to 75 mph were observed.
During the evening hours of the 6th, a cold front surged southeastward across Oklahoma, triggering a line of thunderstorms. These storms quickly became widespread as they made their way southeast with the front.
Showers and thunderstorms moved into southeast Texas from the north. Outflow boundaries with this activity in combination with deep moisture levels riding northward from the coast generated strong to severe storms across the area that lead to some wind damage, small hail and…
A strong upper level shortwave digging into the base of an expansive large scale trough from southern Canada into the Great Lakes, combined with diurnal heating to produce a line of thunderstorms. These thunderstorms produced large hail and damaging winds.
An area of low pressure aloft, moving down from the northwest, triggered a few severe thunderstorms during the pre-dawn hours on the 6th.
A line of strong thunderstorms moved across eastern Middle Tennessee during the morning hours, then additional scattered strong to severe multicell and supercell thunderstorms developed throughout Middle Tennessee during the afternoon and evening hours.
Severe thunderstorms brought down trees and dropped large hail across portions of eastern Kentucky during the afternoon and evening hours of October 6, 2014. The hail ranged in size from peas to half dollar coins.
A warm and moist airmass for early October was in place across the region on October 6th. Thunderstorms developed in advance of a cold front that moved across the area during the early evening hours.
A line of thunderstorms moved northward across Weston and Crook Counties, producing strong wind gusts. Widespread damage was reported throughout Weston County, including Newcastle, Osage, and Upton.
As deep low pressure occurred along the front range of the Rockies, a tight pressure gradient developed across western and north central Nebraska. Southerly winds of 35 to 45 mph with a few gusts to near 60 mph occurred during the afternoon and early evening hours on October 6th.
A strong upper level jet stream moved over Colorado, generating wind gusts over 70 mph.
An upper level disturbance and warm front lifting northeast across western Nebraska triggered isolated severe thunderstorms during the evening hours on October 6th, 2011.
Strong winds developed across the northeast plains and Palmer Divide ahead of an approaching storm system. At the National Wind Technology Center, peak wind gusts ranged from 79 to 92 mph during the early morning hours. The high wind was more widespread further east.
A severe thunderstorm moved northeastward across Bennett and eastern Jackson Counties, producing small hail and damaging winds.
A severe thunderstorm developed over Meade County and tracked northeast into Ziebach County. The storm produced large hail and wind gusts around 70 mph.
Strong west-southwest winds with sustained speeds of 26 to 30 knots (30 to 35 mph) and gusts to 39 to 49 knots (45 to 57 mph) raked south-central and southeast Wisconsin during the late afternoon and evening hours of October 6th.
Strong winds of 35 to 45 mph fanned field fires started by combines in Clay County. One bean field was destroyed. The fires resulted in heavy smoke across a Highway near Ong. A vehicle ran into the back of one of the fire trucks in an area of poor visibility due to smoke.
A thunderstorm producing strong winds moved through the southwest side of Tucson causing six power poles to be knocked down along Old Nogales Highway at Airport Road. Over 4000 people were without power for over an hour due to the downed power poles.
The public reported golfball to baseball size hail in and around town. The hail damaged homes and buildings, knocked out windows, and damaged vehicles. The storm also resulted in significant crop damage between Sudan and Amherst.
On October 6, 2002, severe thunderstorms produced golf ball-size hail and damaging winds across southwest and south-central Oklahoma. The worst of the weather occurred near Lawton and Comanche, where numerous trees and power poles were brought down by the wind.
From the National Weather Service in Norman, Oklahoma.
Trees were downed.
Numerous trees were blown down near the intersection of Roosevelt and Summit streets by thunderstorm wind gusts, as reported by local law enforcement.
Large trees were blown down by high winds.
Nickel to golf ball sized hail occurred in the early morning hours in central Mitchell county.
A storm system moved across southern Canada on Saturday, Oct 6th. The associated cold front moved across Vermont during the morning of Oct 6th with strong gusty winds statewide.
Gusty thunderstorm winds caused the awning of a gas station to blow over, but with no other damage or downed trees reported in the area, winds were estimated to be non-severe.
An isolated small thunderstorm produced wind gusts around 70 MPH as it passed over the western side of Paducah. An off-duty meteorologist estimated speeds near 70 MPH at the intersection of Interstate 24 and U.S. Highway 60. Trees were blown down in the area.
Another cold front moved through Utah with the main problem being high winds. Thunderstorms developed along the front as it moved through northwest Utah during the early morning hours. A wind gust to 56 mph (49 kts) occurred at the Wendover Port of Entry.
1 on October 6, newest first.
An extremely heavy and wet snow fell in the Snake River Plain. 5 to 7 inches of snow fell in Idaho Falls, Rigby and the benches of Pocatello with 3 to 5 inches in the cities of Rexburg, Blackfoot, Chubbuck and Pocatello.
6 on October 6, newest first.
Two people died in Las Vegas of heat-related causes.
Hot temperatures were experienced on October 6th with high temperatures just over 100 degrees in central Pima County.
Precipitation continued well-below normal across southeast South Dakota, varying from 25 to 50 percent of normal. Temperatures were well-below normal.
Precipitation continued below normal across southwest Minnesota, varying from 50 to 75 percent of normal. Temperatures were well-below normal.
Precipitation continued below normal across northeast Nebraska, varying from 50 to 75 percent of normal. Temperatures were well-below normal.
Precipitation continued below normal across northwest Iowa, varying from 50 to 75 percent of normal. Temperatures were well-below normal.
3 on October 6, newest first.
It was a cold start to the month of October in 2012. On this date in 2012, Oklahoma City set a record for the coldest high temperature for the date when the mercury only climbed to 50 degrees.
From the National Weather Service in Norman, Oklahoma.
A Canadian airmass descended southward, ushering in the first killing frost and freeze of the season, officially ending the growing season across the Lake George Saratoga region, and elevated terrain to the west and east of the Hudson Valley.
An unusually strong early season Arctic high pressure system built into the central Plains on October 6-10. Temperatures did not climb out of the 40s on October 6-8.
23 on October 6, newest first.
A large wildfire burned 400 acres of cropland northeast of Herscher in Kankakee County during the afternoon of the 6th. According to one online news source, the fire was believed to be started from the rear cropper mechanism of a combine.
The Castle Ridge Fire was reported on October 6, 2024, in Elko County, Nevada, and burned 25,884 acres; the cause was recorded as human.
The Encinos Fire was reported on October 6, 2020, in Pima County, Arizona, and burned 9,357 acres; the cause was recorded as human.
The Burley Fire was reported on October 6, 2020, in Powder River County, Montana, and burned 3,364 acres; the cause was recorded as human.
The Briceburg Fire was reported on October 6, 2019, in Mariposa County, California, and burned 5,563 acres.
The 33 Springs Fire was reported on October 6, 2017, in Coconino County, Arizona, and burned 1,703 acres; the cause was recorded as natural.
The Deluz Fire was discovered on October 6, 2013, in California, and burned 250 acres; the cause was recorded as human.
The Goblin Fire was discovered on October 6, 2012, in La Plata County, Colorado, and burned 800 acres; the cause was recorded as railroad operations and maintenance.
The Tripp Fire was discovered on October 6, 2011, in Hutchinson County, South Dakota, and burned 1,200 acres; the cause was recorded as human.
The Cripple Chinook Fire was discovered on October 6, 2010, in Perry County, Mississippi, and burned 5,717 acres; the cause was recorded as human.
The Deep Gulch RX Escape Fire was discovered on October 6, 2010, in Carbon County, Wyoming, and burned 1,800 acres; the cause was recorded as human.
The Unnamed Fire was discovered on October 6, 2006, in Roseau County, Minnesota, and burned 5,700 acres; the cause was recorded as human.
The Power Fire was a large wildfire in Northern California's Amador County in October 2004. The fire began on October 6 and burned approximately 17,000 acres, largely in the Eldorado National Forest, before it was contained on October 21.
From Wikipedia, CC BY-SA 4.0.
The Power Fire was discovered on October 6, 2004, in Amador County, California, and burned 16,823 acres; the cause was recorded as equipment and vehicle use.
The Walker Fire was discovered on October 6, 1999, in Bingham County, Idaho, and burned 1,175 acres; the cause was recorded as arson/incendiarism.
The Moore 3 Fire was discovered on October 6, 1999, in Texas, and burned 1,013 acres.
The E of Vasta Fire was discovered on October 6, 1999, in Texas, and burned 1,000 acres; the cause was recorded as arson/incendiarism.
The Unnamed Fire was discovered on October 6, 1998, in Maui County, Hawaii, and burned 3,420 acres.
The Unnamed Fire was discovered on October 6, 1997, in Perry County, Mississippi, and burned 679 acres; the cause was recorded as human.
The Fayette Fire was discovered on October 6, 1996, in Wyoming, and burned 4,500 acres; the cause was recorded as debris and open burning.
The Craig Fire started on October 6, 1994, in New Mexico, and burned 1,775 acres.
The German Lake Fire started on October 6, 1991, in Idaho, and burned 1,663 acres.
The Shame Fire started on October 6, 1985, in Colorado, and burned 1,247 acres.
23 on October 6, newest first.
A magnitude 6.1 earthquake struck Izu Islands, Japan. It caused a tsunami.
A magnitude 5.9 earthquake struck Balochistan Province, Pakistan. It killed 42 people and injured 229.
9 earthquake struck 19 kilometers northwest of Port-de-Paix, Haiti. The earthquake damaged structures and killed 18 people.
From Wikipedia, CC BY-SA 4.0.
A magnitude 6.3 earthquake struck Tibet (Xizang Province), China. It killed 9 people and injured 19.
The 2008 Damxung earthquake hit Damxung County, Tibet Autonomous Region, west of Lhasa, in the People's Republic of China around 16:30 China Standard Time on October 6. The Chinese state media reported that the earthquake caused 10 deaths as of October 7.
From Wikipedia, CC BY-SA 4.0.
A magnitude 6.7 earthquake struck Okayama, Tottori, W, Honshu, Japan. It injured 130, destroyed 104 houses and did $150 million in damage.
7 and a maximum Mercalli intensity of X (Extreme). The epicenter was located in Nambu, near the border with Yasugi, Shimane.
From Wikipedia, CC BY-SA 4.0.
A magnitude 6.8 earthquake struck Sumatera, Jambi Province, Indonesia. It killed 84 people, injured 1,868, destroyed 17,600 houses and did extreme (about $25 million or more) damage.
The 1995 Kerinci earthquake struck near Sungai Penuh in Jambi Province on the island of Sumatra, Indonesia. It earthquake occurred at 01:18 WIB local time on October 7.
From Wikipedia, CC BY-SA 4.0.
A magnitude 6 earthquake struck Fairbanks North Star County, Alaska, United States.
A magnitude 7.3 earthquake struck Tonga Islands. It caused a tsunami.
A magnitude 7.5 earthquake struck Antarctica.
The 1964 Manyas earthquake happened on October 6 on the southern coast of Marmara Sea near the city of Karacabey in Bursa Province, Turkey. 8 and a maximum Mercalli intensity of IX (Violent).
From Wikipedia, CC BY-SA 4.0.
A magnitude 6.8 earthquake struck Manyas, Bursa, Balikesir, Turkey. It killed 19 people and did $5 million in damage.
3 and a maximum Mercalli intensity of X (Extreme), in Turkmenistan near Ashgabat. Due to censorship by the Soviet government, the event was not widely reported in the Soviet media.
From Wikipedia, CC BY-SA 4.0.
A magnitude 7.3 earthquake struck Pylia (Messinia), S, Greece. It killed 3 people, injured 29, destroyed 7,800 houses and did extreme (about $25 million or more) damage. It caused a tsunami.
The 1944 Gulf of Edremit–Ayvacik earthquake occurred on October 6 at 05:34:48 local time in Balıkesir Province, Turkey. 7 on the moment magnitude scale (Mw) and occurred at a depth of 15 km (9 mi).
From Wikipedia, CC BY-SA 4.0.
A magnitude 6.7 earthquake struck Ayvalik, Turkey. It killed 30 people, destroyed 5,500 houses and did extreme (about $25 million or more) damage. It caused a tsunami.
An earthquake struck North Island, New Zealand. It killed 1 person. It caused a tsunami.
A magnitude 6 earthquake struck Utah, United States. It caused a tsunami.
An earthquake struck Halmahera Island, Indonesia. It caused a tsunami.
An earthquake struck Moncontour,loudun, France. It did severe (about $5 to $25 million) damage.
A magnitude 6.3 earthquake struck Hebei Province, China. It killed 63 people and did severe (about $5 to $25 million) damage.
2 on October 6, newest first.
Savaii, Samoa erupted. It did severe (about $5 to $25 million) damage. The eruption caused a tsunami.
Augustine, United States erupted with a Volcanic Explosivity Index of 4. It killed 8 people. The eruption caused a tsunami.
11 on October 6, newest first.
A tsunami caused by a magnitude 6.1 earthquake struck Izu Islands, Japan, with a maximum water height of 0.08 meters.
A tsunami with a source recorded as landslide struck Lago DE Atitlan, Guatemala, with a maximum water height of 4 meters.
A tsunami caused by a magnitude 7.3 earthquake struck Tonga Islands, with a maximum water height of 0.25 meters.
A tsunami with a source recorded as landslide struck Northern Norway, with a maximum water height of 2 meters.
A tsunami with a source recorded as earthquake and landslide struck Peloponnesus, Greece, with a maximum water height of 1 meters. It killed 3 people, injured 29, destroyed 7,800 houses and did extreme (about $25 million or more) damage.
A tsunami caused by a magnitude 6.7 earthquake struck Edremit Gulf, Aegean Sea, Turkey. It killed 30 people, destroyed 5,500 houses and did extreme (about $25 million or more) damage.
A tsunami with a source recorded as earthquake and landslide struck Tolaga Bay, North Island, New Zealand. It killed 1 person.
A tsunami caused by a magnitude 6 earthquake struck Utah, United States, with a maximum water height of 3.6 meters.
A tsunami with a source recorded as volcano struck Matavanu Volcano, Samoa, with a maximum water height of 3.6 meters. It did severe (about $5 to $25 million) damage.
A tsunami with a source recorded as volcano and landslide struck Cook Inlet, AK, United States, with a maximum water height of 9.14 meters. It killed 8 people.
A tsunami with a source recorded as earthquake struck Ceram Sea, Indonesia.
12 on October 6, newest first.
A G1 (minor) geomagnetic storm began October 6, 1995, reached Kp 5 and lasted 3 hours, with a daily Ap as high as 25; at that Kp the aurora may be seen from about 60 degrees geomagnetic latitude.
A G1 (minor) geomagnetic storm began October 6, 1994, reached Kp 5 and lasted 3 hours, with a daily Ap as high as 34; at that Kp the aurora may be seen from about 60 degrees geomagnetic latitude.
A G2 (moderate) geomagnetic storm began October 6, 1991, reached Kp 6- and lasted 9 hours, with a daily Ap as high as 33; at that Kp the aurora may be seen from about 57 degrees geomagnetic latitude.
A G2 (moderate) geomagnetic storm began October 6, 1988, reached Kp 6- and lasted 6 hours, with a daily Ap as high as 39; at that Kp the aurora may be seen from about 57 degrees geomagnetic latitude.
A G1 (minor) geomagnetic storm began October 6, 1988, reached Kp 5 and lasted 3 hours, with a daily Ap as high as 39; at that Kp the aurora may be seen from about 60 degrees geomagnetic latitude.
A G2 (moderate) geomagnetic storm began October 6, 1984, reached Kp 6 and lasted 30 hours, with a daily Ap as high as 43; at that Kp the aurora may be seen from about 55 degrees geomagnetic latitude.
A G1 (minor) geomagnetic storm began October 6, 1983, reached Kp 5 and lasted 3 hours, with a daily Ap as high as 22; at that Kp the aurora may be seen from about 60 degrees geomagnetic latitude.
A G2 (moderate) geomagnetic storm began October 6, 1979, reached Kp 6 and lasted 9 hours, with a daily Ap as high as 36; at that Kp the aurora may be seen from about 55 degrees geomagnetic latitude.
A G1 (minor) geomagnetic storm began October 6, 1971, reached Kp 5 and lasted 3 hours, with a daily Ap as high as 20; at that Kp the aurora may be seen from about 60 degrees geomagnetic latitude.
A G1 (minor) geomagnetic storm began October 6, 1966, reached Kp 5+ and lasted 3 hours, with a daily Ap as high as 22; at that Kp the aurora may be seen from about 58 degrees geomagnetic latitude.
A G1 (minor) geomagnetic storm began October 6, 1954, reached Kp 5+ and lasted 3 hours, with a daily Ap as high as 22; at that Kp the aurora may be seen from about 58 degrees geomagnetic latitude.
A G2 (moderate) geomagnetic storm began October 6, 1939, reached Kp 6+ and lasted 6 hours, with a daily Ap as high as 33; at that Kp the aurora may be seen from about 53 degrees geomagnetic latitude.
10 on October 6, newest first.
A strong cold front moved across southern Lake Michigan during the afternoon of October 6th. Winds shifted to the north and gusted as high as 35 knots which allowed waves to quickly build to 5 to 8 feet.
During the early morning hours of October 6th, a complex of thunderstorms moved across portions of central Indiana. One of these thunderstorms produced a lightning strike that started a fire that lead to damage to 3 homes on the southeast side of Indianapolis Indiana.
Strong east winds of 15 to 20 mph lead to the development of rip currents along the Atlantic coast beaches of South Florida.
Isolated thunderstorms occurred in a brisk southerly wind flow ahead of a cold front over Missouri.
Strong storms with locally heavy rain developed ahead of a cold front on the 6th.
An upper level disturbance moved through the region on October 6th producing some thunderstorms over portions of West Tennessee. These thunderstorms produced quite a bit of lightning.
A lightning strike at a power plant in the Wausau area caused considerable damage to a power plant there.
A strong low pressure system off the North Carolina coast caused gale force winds across much of the Mid Atlantic coast and southern Chesapeake Bay.
Lightning struck the police station and a nearby house. The lightning did $10,000 damage to the police station. When the lightning struck the house it caused a fire which gutted the house. The damage estimated done to the house was $40,000.
Lightning struck a home, blowing an 8 by 10 foot hole in the roof which caught fire. The fire seriously damaged the home's 2nd floor. Water damaged the first floor.
Gathered from this site’s archives: the tornado record (NOAA SPC, and Grazulis before 1950), IBTrACS and the National Hurricane Center, NOAA NCEI’s Storm Events Database, Regional Snowfall Index, billion-dollar disasters list, State Climate Extremes Committee and hazard databases, USGS, NIFC, GFZ Potsdam’s Kp index (CC BY 4.0), the National Weather Service in Norman, Oklahoma, and Wikidata (CC0), with article leads from Wikipedia under CC BY-SA 4.0, each credited where it appears. Rebuilt 2026-09-30.