Max magnitude
5.3
Peak recorded event in the current dataset
Earthquakes by countries
27 events tracked
AK seismic overview
AK earthquakes today
Latest activity, live map, annual rhythm and historical high points for AK, all regrouped on the same country page.
Average magnitude
4.5
Mean magnitude across recorded earthquakes
Average depth
44.5 km
Typical depth profile for this country
Latest earthquakes
AK earthquakes today
10 recent events
4.0
Moderate
2021-06-28 08:57:56 UTC
66 km ESE of Atka, AK
Earthquake near 66 km ESE of Atka
62.6 km
4.3
Moderate
2021-01-11 10:44:57 UTC
121 km ESE of Akutan, AK
Earthquake near 121 km ESE of Akutan
33.7 km
4.0
Moderate
2019-12-22 23:16:47 UTC
75 km ESE of Adak, AK
Earthquake near 75 km ESE of Adak
35.0 km
4.7
Moderate
2012-10-24 06:50:48 UTC
55 km SSE of False Pass, AK
Earthquake near 55 km SSE of False Pass
67.5 km
4.5
Moderate
2010-10-08 03:40:49 UTC
121 km SE of Adak, AK
Earthquake near 121 km SE of Adak
29.7 km
4.2
Moderate
2010-08-20 06:14:44 UTC
60 km SW of Nikolski, AK
Earthquake near 60 km SW of Nikolski
5.8 km
4.2
Moderate
2008-04-18 19:31:45 UTC
172 km WSW of Adak, AK
Earthquake near 172 km WSW of Adak
10.0 km
4.7
Moderate
2007-02-02 23:14:29 UTC
72 km ENE of Adak, AK
Earthquake near 72 km ENE of Adak
111.5 km
4.5
Moderate
2006-08-29 09:20:14 UTC
143 km S of False Pass, AK
Earthquake near 143 km S of False Pass
36.6 km
4.5
Moderate
2005-11-14 13:16:21 UTC
88 km E of Chignik, AK
Earthquake near 88 km E of Chignik
15.5 km
Strongest earthquakes
10 strongest earthquakes in AK
All period
#1
5.3
54.0 km
#2
5.1
33.0 km
#3
5.0
33.0 km
#4
4.8
Moderate
1988-07-28 04:04:56 UTC
78 km SSE of Adak, AK
Earthquake near 78 km SSE of Adak
33.0 km
#5
4.8
Moderate
1987-07-29 03:25:58 UTC
173 km WSW of Adak, AK
Earthquake near 173 km WSW of Adak
33.0 km
#6
4.8
Moderate
1982-08-09 12:47:54 UTC
47 km E of Adak, AK
Earthquake near 47 km E of Adak
66.5 km
#7
4.8
Moderate
1981-03-15 07:48:29 UTC
35 km NW of Sand Point, AK
Earthquake near 35 km NW of Sand Point
41.4 km
#8
4.7
Moderate
2012-10-24 06:50:48 UTC
55 km SSE of False Pass, AK
Earthquake near 55 km SSE of False Pass
67.5 km
#9
4.7
Moderate
2007-02-02 23:14:29 UTC
72 km ENE of Adak, AK
Earthquake near 72 km ENE of Adak
111.5 km
#10
4.7
Moderate
1981-04-27 23:59:46 UTC
72 km SSE of Nikolski, AK
Earthquake near 72 km SSE of Nikolski
33.0 km
Activity rhythm
AK earthquake chart 2021
12-month view
Live geography
AK earthquakes map
Map of recent earthquakes in AK.
Archive browsing
Recent month archive
June 2021
1 earthquakes
January 2021
1 earthquakes
December 2019
1 earthquakes
October 2012
1 earthquakes
October 2010
1 earthquakes
August 2010
1 earthquakes
History
Earthquakes history
19 years
| 1974 | 5.3 | 1 |
| 1979 | 5.1 | 2 |
| 1987 | 5.0 | 2 |
| 1988 | 4.8 | 2 |
| 1982 | 4.8 | 2 |
| 1981 | 4.8 | 2 |
| 2012 | 4.7 | 1 |
| 2007 | 4.7 | 1 |
| 2005 | 4.6 | 2 |
| 1994 | 4.6 | 1 |
| 2010 | 4.5 | 2 |
| 2006 | 4.5 | 1 |
| 1998 | 4.4 | 1 |
| 2021 | 4.3 | 2 |
| 1992 | 4.3 | 1 |
| 1984 | 4.3 | 1 |
| 2008 | 4.2 | 1 |
| 1989 | 4.1 | 1 |
| 2019 | 4.0 | 1 |