All earthquakesAlaska

Alaska earthquakes in 1954

6 earthquakes of magnitude 2.5 or more were located in Alaska in 1954. The largest: M6.8 24 km ENE of Sterling, Alaska, Oct 3, 1954.

From the USGS catalog. Times are local to each quake.

19531955

Map

Where every quake of 1954 was located in Alaska. Select one for its page.

Open the live map with earthquakes

Every quake of 1954

Magnitude 2.5 and up, newest first.

Month by month

Counted by UTC date, which is how the catalog files them.

MonthQuakesLargestWhere
January 19540
February 19540
March 195416.3239 km SE of Attu Station, Alaska
April 195416.6193 km WSW of Adak, Alaska
May 19540
June 195416.0Kodiak Island region, Alaska
July 19540
August 195415.9230 km SE of Attu Station, Alaska
September 19540
October 195416.824 km ENE of Sterling, Alaska
November 19540
December 195415.973 km S of Nikolski, Alaska

What this means

The catalog is only as complete as the instruments of the time. Worldwide coverage of magnitude 5 and up dates from the 1960s, and of 4.5 from the 1990s; earlier years hold the large quakes and the ones near a station, so a low count in an early year means fewer instruments, not a quiet earth.

By year

Every year the USGS catalog covers.

Nearby

Alaska nowWorldwide in 1954

Sources

Earthquakes, magnitudes, depths, shaking estimates and felt reports from the U.S. Geological Survey Earthquake Hazards Program, read from its live feeds and its catalog back to 1900. Tsunami messages from NOAA’s tsunami warning centers.