Earthquake Information for Aleutians East Borough, Alaska

Aleutians East Borough, AK has a very high earthquake risk, with a total of 6,013 earthquakes since 1931. The USGS database shows that there is a 94.26% chance of a major earthquake within 50km of Aleutians East Borough, AK within the next 50 years. The largest earthquake within 30 miles of Aleutians East Borough, AK was a 5.0 Magnitude in 1987.

Risk Level:
Very High

Total Number of Earthquakes in Aleutians East Borough since 1931

6,013

Probability of A 5.0 Earthquake within next 50 years

94.26%

Most Recent
Largest

4/20/2024 - 0.1 mag, 4.0mi depth 6 mi from Akutan, AK
4/16/2024 - 2.9 mag, 55.6mi depth 73 mi from Sand Point, AK
4/9/2024 - 3.6 mag, 50.5mi depth 56 mi from FALSE Pass, AK
4/7/2024 - 2.3 mag, 79.6mi depth 18 mi from FALSE Pass, AK
4/6/2024 - 3.7 mag, 10.0mi depth 61 mi from Akutan, AK
3/30/2024 - 1.9 mag, 7.2mi depth 20 mi from FALSE Pass, AK
3/22/2024 - 4.1 mag, 35.2mi depth 100 mi from Akutan, AK
3/21/2024 - 4.6 mag, 30.5mi depth 96 mi from Akutan, AK
3/16/2024 - 3.7 mag, 35.0mi depth 79 mi from King Cove, AK
3/14/2024 - 2.8 mag, 87.5mi depth 21 mi from King Cove, AK
3/5/2024 - 2.2 mag, 54.5mi depth 66 mi from Akutan, AK
3/3/2024 - 3.5 mag, 156.6mi depth 39 mi from Cold Bay, AK
3/2/2024 - 4.4 mag, 4.6mi depth 60 mi from King Cove, AK
3/2/2024 - 4.4 mag, 50.1mi depth 50 mi from King Cove, AK
2/29/2024 - 2.2 mag, 96.8mi depth 19 mi from Akutan, AK
2/28/2024 - 2.1 mag, 10.9mi depth 53 mi from King Cove, AK
1/22/2024 - 3.1 mag, 32.6mi depth 130 mi from FALSE Pass, AK
1/21/2024 - 3.7 mag, 49.9mi depth 35 mi from Sand Point, AK
1/10/2024 - 4.0 mag, 37.5mi depth 50 mi from King Cove, AK
1/1/2024 - 4.2 mag, 62.3mi depth 22 mi from Akutan, AK
12/26/2023 - 0.2 mag, 6.3mi depth 10 mi from Akutan, AK
12/26/2023 - 4.5 mag, 57.5mi depth 42 mi from Akutan, AK
12/25/2023 - 4.6 mag, 21.6mi depth 92 mi from FALSE Pass, AK
12/25/2023 - 3.6 mag, 45.6mi depth 23 mi from Sand Point, AK
12/19/2023 - 2.5 mag, 13.5mi depth 58 mi from Sand Point, AK
12/10/2023 - 4.0 mag, 41.9mi depth 51 mi from Sand Point, AK
11/26/2023 - 2.3 mag, 177.6mi depth 8 mi from King Cove, AK
11/11/2023 - 4.5 mag, 32.0mi depth 57 mi from Sand Point, AK
11/11/2023 - 4.2 mag, 25.6mi depth 49 mi from Akutan, AK
10/19/2023 - 4.0 mag, 6.9mi depth 65 mi from FALSE Pass, AK
10/16/2023 - 3.9 mag, 9.8mi depth 43 mi from Akutan, AK
10/10/2023 - 2.2 mag, 1.2mi depth 52 mi from Sand Point, AK
10/6/2023 - 4.0 mag, 43.7mi depth 59 mi from King Cove, AK
10/3/2023 - 2.2 mag, -1.0mi depth 27 mi from FALSE Pass, AK
9/23/2023 - 3.8 mag, 42.2mi depth 23 mi from Sand Point, AK
9/22/2023 - 5.0 mag, 45.5mi depth 21 mi from Sand Point, AK
9/22/2023 - 4.0 mag, 46.3mi depth 24 mi from Sand Point, AK
9/20/2023 - 5.5 mag, 24.3mi depth 30 mi from Sand Point, AK
9/20/2023 - 5.4 mag, 50.6mi depth 24 mi from Sand Point, AK
9/19/2023 - 4.4 mag, 35.0mi depth 67 mi from Sand Point, AK
9/12/2023 - 4.9 mag, 54.2mi depth 68 mi from FALSE Pass, AK
9/10/2023 - 4.9 mag, 10.0mi depth 71 mi from Sand Point, AK
8/30/2023 - 5.1 mag, 51.3mi depth 40 mi from King Cove, AK
8/28/2023 - 4.6 mag, 57.0mi depth 45 mi from Sand Point, AK
8/22/2023 - 1.8 mag, 34.6mi depth 77 mi from FALSE Pass, AK
8/20/2023 - 4.5 mag, 49.9mi depth 50 mi from Sand Point, AK
8/18/2023 - 2.1 mag, 1.2mi depth 32 mi from FALSE Pass, AK
8/14/2023 - 1.8 mag, 25.3mi depth 88 mi from Akutan, AK
8/14/2023 - 5.0 mag, 39.5mi depth 60 mi from Akutan, AK
8/13/2023 - 0.6 mag, 10.9mi depth 18 mi from Akutan, AK
8/12/2023 - 4.3 mag, 38.3mi depth 95 mi from Akutan, AK
8/4/2023 - 3.7 mag, 35.0mi depth 41 mi from Sand Point, AK
8/3/2023 - 5.6 mag, 41.5mi depth 50 mi from Sand Point, AK
8/1/2023 - 4.7 mag, 19.7mi depth 87 mi from Akutan, AK
7/31/2023 - 3.7 mag, 35.0mi depth 48 mi from Sand Point, AK
7/29/2023 - 3.7 mag, 35.0mi depth 54 mi from Akutan, AK
7/26/2023 - 4.7 mag, 40.2mi depth 50 mi from Sand Point, AK
7/25/2023 - 3.8 mag, 41.1mi depth 56 mi from King Cove, AK
7/24/2023 - 4.5 mag, 42.7mi depth 33 mi from Sand Point, AK
7/21/2023 - 3.9 mag, 41.9mi depth 50 mi from Sand Point, AK
7/19/2023 - 3.4 mag, 37.7mi depth 55 mi from Sand Point, AK
7/17/2023 - 3.8 mag, 35.0mi depth 49 mi from Sand Point, AK
7/17/2023 - 4.9 mag, 48.5mi depth 68 mi from FALSE Pass, AK
7/16/2023 - 4.7 mag, 39.2mi depth 55 mi from Sand Point, AK
7/16/2023 - 4.4 mag, 40.2mi depth 71 mi from Sand Point, AK
7/16/2023 - 4.0 mag, 35.0mi depth 70 mi from Sand Point, AK
7/16/2023 - 3.8 mag, 6.8mi depth 59 mi from Sand Point, AK
7/16/2023 - 4.2 mag, 34.7mi depth 71 mi from Sand Point, AK
7/16/2023 - 3.4 mag, 8.1mi depth 60 mi from Sand Point, AK
7/16/2023 - 3.9 mag, 40.2mi depth 49 mi from Sand Point, AK
7/16/2023 - 4.6 mag, 38.0mi depth 71 mi from Sand Point, AK
7/16/2023 - 3.5 mag, 12.6mi depth 56 mi from Sand Point, AK
7/16/2023 - 3.3 mag, 15.2mi depth 47 mi from Sand Point, AK
7/16/2023 - 3.8 mag, 35.0mi depth 56 mi from Sand Point, AK
7/15/2023 - 5.7 mag, 49.5mi depth 44 mi from Sand Point, AK
7/15/2023 - 3.1 mag, 35.0mi depth 75 mi from Sand Point, AK
7/15/2023 - 7.4 mag, 9.3mi depth 65 mi from Sand Point, AK
7/3/2023 - 4.1 mag, 43.8mi depth 77 mi from Akutan, AK
6/30/2023 - 3.4 mag, 35.0mi depth 50 mi from King Cove, AK
6/6/2023 - 4.7 mag, 19.2mi depth 89 mi from FALSE Pass, AK
6/3/2023 - 4.8 mag, 18.2mi depth 95 mi from FALSE Pass, AK
6/3/2023 - 3.9 mag, 10.0mi depth 97 mi from FALSE Pass, AK
6/1/2023 - 2.9 mag, 49.2mi depth 147 mi from FALSE Pass, AK
5/23/2023 - 1.5 mag, 0.0mi depth 3 mi from King Cove, AK
5/4/2023 - 4.0 mag, 35.0mi depth 58 mi from FALSE Pass, AK
5/3/2023 - 4.0 mag, 35.0mi depth 72 mi from Akutan, AK
4/27/2023 - 3.4 mag, 35.0mi depth 31 mi from Sand Point, AK
4/26/2023 - 1.3 mag, 0.3mi depth 9 mi from King Cove, AK
4/22/2023 - 2.7 mag, 21.2mi depth 90 mi from Akutan, AK
4/15/2023 - 3.8 mag, 35.0mi depth 68 mi from Akutan, AK
4/10/2023 - 1.6 mag, 25.4mi depth 54 mi from King Cove, AK
4/9/2023 - 0.4 mag, 2.5mi depth 7 mi from Akutan, AK
4/9/2023 - 0.9 mag, 3.8mi depth 7 mi from Akutan, AK
4/9/2023 - 3.7 mag, 35.0mi depth 68 mi from Sand Point, AK
4/8/2023 - 3.4 mag, 10.0mi depth 140 mi from Akutan, AK
4/8/2023 - 5.1 mag, 66.4mi depth 21 mi from Akutan, AK
4/5/2023 - 0.3 mag, 25.2mi depth 35 mi from King Cove, AK
4/5/2023 - 1.4 mag, 2.0mi depth 3 mi from King Cove, AK
3/25/2023 - 3.3 mag, 35.0mi depth 71 mi from Sand Point, AK
3/16/2023 - 3.5 mag, 39.6mi depth 130 mi from FALSE Pass, AK

4/1/1946 - 8.6 mag, 35.0mi depth 106 mi from FALSE Pass, AK
10/19/2020 - 7.5 mag, 40.1mi depth 55 mi from Sand Point, AK
7/15/2023 - 7.4 mag, 9.3mi depth 65 mi from Sand Point, AK
5/14/1948 - 7.3 mag, 35.0mi depth 57 mi from Sand Point, AK
7/27/1944 - 7.1 mag, 64.6mi depth 24 mi from Akutan, AK
3/22/1957 - 7.1 mag, 42.4mi depth 31 mi from Akutan, AK
5/30/1991 - 7.0 mag, 28.5mi depth 46 mi from King Cove, AK
5/13/1993 - 6.9 mag, 34.8mi depth 26 mi from Sand Point, AK
10/30/1946 - 6.7 mag, 0.0mi depth 51 mi from FALSE Pass, AK
10/16/1932 - 6.6 mag, 25.0mi depth 43 mi from Sand Point, AK
2/6/1965 - 6.6 mag, 19.4mi depth 137 mi from FALSE Pass, AK
10/30/1932 - 6.6 mag, 25.0mi depth 42 mi from Sand Point, AK
2/12/1940 - 6.6 mag, 35.0mi depth 36 mi from Aleutians East, AK
8/6/1941 - 6.6 mag, 108.3mi depth 24 mi from Cold Bay, AK
2/19/2003 - 6.6 mag, 19.0mi depth 57 mi from Akutan, AK
10/9/1985 - 6.6 mag, 32.0mi depth 52 mi from Sand Point, AK
2/6/1965 - 6.5 mag, 20.0mi depth 134 mi from FALSE Pass, AK
2/14/1983 - 6.5 mag, 38.8mi depth 57 mi from Sand Point, AK
6/21/1987 - 6.5 mag, 34.0mi depth 55 mi from FALSE Pass, AK
1/28/1963 - 6.5 mag, 21.3mi depth 44 mi from King Cove, AK
2/6/1974 - 6.5 mag, 32.7mi depth 55 mi from Akutan, AK
10/13/1999 - 6.4 mag, 22.3mi depth 52 mi from Aleutians East, AK
11/19/1993 - 6.4 mag, 17.5mi depth 60 mi from FALSE Pass, AK
5/25/2002 - 6.3 mag, 18.0mi depth 99 mi from King Cove, AK
10/2/2007 - 6.3 mag, 32.0mi depth 46 mi from King Cove, AK
11/20/2005 - 6.2 mag, 44.7mi depth 75 mi from Akutan, AK
7/28/2020 - 6.1 mag, 41.3mi depth 40 mi from Sand Point, AK
12/30/2018 - 6.1 mag, 26.9mi depth 75 mi from Cold Bay, AK
3/14/1995 - 6.1 mag, 35.2mi depth 40 mi from Aleutians East, AK
5/19/1989 - 6.1 mag, 107.5mi depth 12 mi from Akutan, AK
7/16/2011 - 6.1 mag, 36.0mi depth 41 mi from Aleutians East, AK
1/27/1979 - 6.0 mag, 52.4mi depth 43 mi from Aleutians East, AK
8/2/1975 - 6.0 mag, 23.5mi depth 124 mi from King Cove, AK
5/19/1966 - 6.0 mag, 44.3mi depth 69 mi from FALSE Pass, AK
4/6/1974 - 6.0 mag, 40.0mi depth 13 mi from Sand Point, AK
5/25/1993 - 6.0 mag, 36.8mi depth 21 mi from Sand Point, AK
2/2/2011 - 5.9 mag, 35.0mi depth 23 mi from Sand Point, AK
10/19/2020 - 5.9 mag, 37.3mi depth 65 mi from Sand Point, AK
11/14/1985 - 5.9 mag, 30.7mi depth 47 mi from Sand Point, AK
10/5/2020 - 5.9 mag, 30.4mi depth 41 mi from Sand Point, AK
7/8/1995 - 5.8 mag, 26.9mi depth 93 mi from Akutan, AK
7/25/1975 - 5.8 mag, 17.0mi depth 18 mi from Sand Point, AK
2/14/1983 - 5.8 mag, 33.9mi depth 55 mi from Sand Point, AK
10/27/2016 - 5.8 mag, 46.0mi depth 94 mi from FALSE Pass, AK
10/27/2016 - 5.8 mag, 17.2mi depth 86 mi from FALSE Pass, AK
1/20/2000 - 5.8 mag, 220.8mi depth 51 mi from Nelson Lagoon, AK
5/22/1988 - 5.8 mag, 27.2mi depth 86 mi from FALSE Pass, AK
7/22/2020 - 5.8 mag, 36.7mi depth 44 mi from Sand Point, AK
10/5/2020 - 5.8 mag, 21.0mi depth 33 mi from Sand Point, AK
5/5/2011 - 5.8 mag, 36.0mi depth 22 mi from Sand Point, AK
10/19/2020 - 5.8 mag, 27.5mi depth 70 mi from Sand Point, AK
9/1/1979 - 5.8 mag, 69.0mi depth 26 mi from Akutan, AK
5/5/2011 - 5.7 mag, 39.0mi depth 15 mi from Sand Point, AK
7/20/1991 - 5.7 mag, 38.4mi depth 45 mi from King Cove, AK
11/27/2003 - 5.7 mag, 33.0mi depth 87 mi from FALSE Pass, AK
4/16/2010 - 5.7 mag, 34.3mi depth 61 mi from Sand Point, AK
6/12/1984 - 5.7 mag, 43.1mi depth 41 mi from Akutan, AK
11/22/2005 - 5.7 mag, 37.6mi depth 71 mi from FALSE Pass, AK
4/6/1974 - 5.7 mag, 27.0mi depth 15 mi from Sand Point, AK
5/17/1993 - 5.7 mag, 33.0mi depth 29 mi from Sand Point, AK
11/1/1975 - 5.7 mag, 40.4mi depth 84 mi from FALSE Pass, AK
6/1/1967 - 5.7 mag, 59.8mi depth 41 mi from Akutan, AK
9/23/1984 - 5.7 mag, 33.9mi depth 42 mi from Akutan, AK
9/4/1971 - 5.7 mag, 121.1mi depth 3 mi from FALSE Pass, AK
12/27/1983 - 5.7 mag, 51.1mi depth 60 mi from FALSE Pass, AK
7/15/2023 - 5.7 mag, 49.5mi depth 44 mi from Sand Point, AK
10/19/2020 - 5.7 mag, 34.4mi depth 56 mi from Sand Point, AK
11/6/2011 - 5.7 mag, 23.2mi depth 61 mi from FALSE Pass, AK
10/2/2007 - 5.6 mag, 47.3mi depth 52 mi from King Cove, AK
5/2/2009 - 5.6 mag, 9.4mi depth 50 mi from King Cove, AK
12/20/2001 - 5.6 mag, 33.0mi depth 58 mi from FALSE Pass, AK
6/4/2004 - 5.6 mag, 72.7mi depth 35 mi from FALSE Pass, AK
11/27/2002 - 5.6 mag, 33.0mi depth 46 mi from Sand Point, AK
1/23/1993 - 5.6 mag, 22.6mi depth 50 mi from King Cove, AK
4/11/1978 - 5.6 mag, 28.8mi depth 92 mi from Akutan, AK
12/30/1965 - 5.6 mag, 21.7mi depth 61 mi from Akutan, AK
7/29/2020 - 5.6 mag, 40.3mi depth 24 mi from Sand Point, AK
12/16/1999 - 5.6 mag, 33.0mi depth 60 mi from Sand Point, AK
10/19/2020 - 5.6 mag, 13.8mi depth 78 mi from Sand Point, AK
9/27/1992 - 5.6 mag, 28.3mi depth 163 mi from Sand Point, AK
8/12/2020 - 5.6 mag, 12.7mi depth 93 mi from FALSE Pass, AK
5/30/1991 - 5.6 mag, 33.0mi depth 40 mi from King Cove, AK
1/3/1998 - 5.6 mag, 16.0mi depth 53 mi from FALSE Pass, AK
8/3/2023 - 5.6 mag, 41.5mi depth 50 mi from Sand Point, AK
5/29/1973 - 5.5 mag, 28.1mi depth 67 mi from FALSE Pass, AK
6/4/1999 - 5.5 mag, 37.7mi depth 69 mi from Akutan, AK
7/23/2011 - 5.5 mag, 22.8mi depth 50 mi from Aleutians East, AK
6/23/2001 - 5.5 mag, 35.4mi depth 50 mi from Sand Point, AK
12/22/1997 - 5.5 mag, 33.0mi depth 39 mi from Sand Point, AK
10/26/2007 - 5.5 mag, 43.2mi depth 46 mi from King Cove, AK
5/9/2001 - 5.5 mag, 42.0mi depth 69 mi from Akutan, AK
8/8/2020 - 5.5 mag, 42.1mi depth 42 mi from King Cove, AK
3/13/1965 - 5.5 mag, 15.1mi depth 133 mi from FALSE Pass, AK
9/20/2023 - 5.5 mag, 24.3mi depth 30 mi from Sand Point, AK
2/18/1993 - 5.5 mag, 11.1mi depth 77 mi from Akutan, AK
7/14/1994 - 5.5 mag, 166.8mi depth 41 mi from FALSE Pass, AK
4/20/1976 - 5.5 mag, 35.0mi depth 38 mi from Akutan, AK
7/5/2020 - 5.5 mag, 10.0mi depth 135 mi from Sand Point, AK
6/21/1987 - 5.5 mag, 10.7mi depth 51 mi from FALSE Pass, AK
3/26/1995 - 5.5 mag, 38.2mi depth 37 mi from Aleutians East, AK

View All

Earthquake Probability for Aleutians East Borough, AK

View the probability of a major earthquake within the next 50 years in Aleutians East Borough, AK.

Probability of Earthquakes Within the Next 50 Years For Magnitudes Between 5.0 and 9.2

(within 31 km/51 miles above magnitude)

5.0

94.26%

5.1

90.59%

5.2

90.59%

5.2

85.89%

5.3

80.34%

5.4

74.18%

5.5

67.72%

5.6

61.23%

5.7

54.94%

5.8

49.03%

5.9

43.59%

6.0

38.70%

6.1

33.47%

6.2

28.83%

6.3

24.55%

6.4

20.83%

6.5

17.57%

6.6

14.44%

6.7

11.75%

6.8

9.45%

6.9

7.00%

7.0

4.75%

7.1

3.26%

7.2

1.97%

7.3

0.81%

7.4

0.38%

7.5

0.00%

7.6

0.00%

7.7

0.00%

7.8

0.00%

7.9

0.00%

8.0

0.00%

8.1

0.00%

8.2

0.00%

8.3

0.00%

8.4

0.00%

8.5

0.00%

8.6

0.00%

8.7

0.00%

8.8

0.00%

8.9

0.00%

9.0

0.00%

9.1

0.00%

9.2

0.00%

Earthquake Count for Aleutians East Borough, AK

View the number of earthquake incidents in Aleutians East Borough, AK by year that are more than 2.5 Magnitude.

List of Earthquake Incidents for Aleutians East Borough, AK

Total Number of Earthquakes in Aleutians East Borough, AK within 30 miles. All distances and depths in the table are measured in miles.

Date

Magnitude

Depth

04/20/2024

0.1

4.0

Earthquake Information for Aleutians East Borough, Alaska

Earthquake Probability for Aleutians East Borough, AK

Probability of Earthquakes Within the Next 50 Years For Magnitudes Between 5.0 and 9.2

Earthquake Count for Aleutians East Borough, AK

List of Earthquake Incidents for Aleutians East Borough, AK

Risk Of Natural Disasters In Aleutians East Borough, AK

Related Pages

Alaska Earthquakes by City