Alaska earthquakes in 1915
2 earthquakes of magnitude 2.5 or more were located in Alaska in 1915. The largest: M6.4 224 km WSW of Adak, Alaska, Aug 15, 1915.
From the USGS catalog. Times are local to each quake.
Map
Where every quake of 1915 was located in Alaska. Select one for its page.
Every quake of 1915
Magnitude 2.5 and up, newest first.
Month by month
Counted by UTC date, which is how the catalog files them.
| Month | Quakes | Largest | Where |
|---|---|---|---|
| January 1915 | 0 | ||
| February 1915 | 0 | ||
| March 1915 | 0 | ||
| April 1915 | 1 | 6.3 | 159 km SSE of Adak, Alaska |
| May 1915 | 0 | ||
| June 1915 | 0 | ||
| July 1915 | 0 | ||
| August 1915 | 1 | 6.4 | 224 km WSW of Adak, Alaska |
| September 1915 | 0 | ||
| October 1915 | 0 | ||
| November 1915 | 0 | ||
| December 1915 | 0 |
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.
- 2020s2020202120222023202420252026
- 2010s2010201120122013201420152016201720182019
- 2000s2000200120022003200420052006200720082009
- 1990s1990199119921993199419951996199719981999
- 1980s1980198119821983198419851986198719881989
- 1970s1970197119721973197419751976197719781979
- 1960s1960196119621963196419651966196719681969
- 1950s1950195119521953195419551956195719581959
- 1940s1940194119421943194419451946194719481949
- 1930s1930193119321933193419351936193719381939
- 1920s1920192119221923192419251926192719281929
- 1910s1910191119121913191419151916191719181919
- 1900s1900190119021903190419051906190719081909
Nearby
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.