Earthquake Information for Akhiok, Alaska

Akhiok, AK has a very high earthquake risk, with a total of 514 earthquakes since 1931. The USGS database shows that there is a 99.87% chance of a major earthquake within 50km of Akhiok, AK within the next 50 years. The largest earthquake within 30 miles of Akhiok, AK was a 7.0 Magnitude in 1999.

Risk Level:
Very High

Total Number of Earthquakes in Akhiok since 1931 within 30 miles

514

Probability of A 5.0 Earthquake within next 50 years

99.87%

Most Recent
Largest

4/2/2024 - 2.4 mag, 35.1mi depth 16.4874 mi from Larsen Bay, AK
3/27/2024 - 1.9 mag, 6.1mi depth 27.021 mi from Akhiok, AK
3/5/2024 - 2.4 mag, 50.0mi depth 23.3792 mi from Akhiok, AK
3/4/2024 - 2.1 mag, 0.0mi depth 19.955 mi from Akhiok, AK
2/27/2024 - 2.5 mag, 1.1mi depth 15.5936 mi from Akhiok, AK
2/23/2024 - 2.2 mag, 0.9mi depth 20.1167 mi from Akhiok, AK
2/23/2024 - 2.2 mag, 32.8mi depth 16.7074 mi from Old Harbor, AK
1/31/2024 - 1.9 mag, 45.7mi depth 11.1188 mi from Akhiok, AK
11/10/2023 - 2.7 mag, 0.0mi depth 17.5169 mi from Akhiok, AK
10/6/2023 - 3.7 mag, 86.8mi depth 29.1672 mi from Akhiok, AK
9/27/2023 - 2.5 mag, 77.5mi depth 19.722 mi from Akhiok, AK
9/23/2023 - 1.8 mag, 34.9mi depth 13.6561 mi from Akhiok, AK
9/22/2023 - 3.5 mag, 11.3mi depth 16.8221 mi from Akhiok, AK
9/15/2023 - 3.3 mag, 35.0mi depth 14.3021 mi from Akhiok, AK
9/11/2023 - 2.3 mag, 10.4mi depth 26.8082 mi from Akhiok, AK
7/20/2023 - 2.7 mag, 0.0mi depth 1.07048 mi from Akhiok, AK
7/15/2023 - 2.2 mag, 39.5mi depth 12.9786 mi from Larsen Bay, AK
7/11/2023 - 1.8 mag, 37.8mi depth 26.2396 mi from Akhiok, AK
7/9/2023 - 3.0 mag, 35.0mi depth 22.739 mi from Akhiok, AK
6/19/2023 - 3.0 mag, 11.4mi depth 18.6893 mi from Akhiok, AK
6/2/2023 - 2.4 mag, 47.9mi depth 14.6231 mi from Larsen Bay, AK
5/2/2023 - 2.1 mag, 8.5mi depth 27.8409 mi from Akhiok, AK
4/27/2023 - 1.8 mag, 13.2mi depth 26.7142 mi from Akhiok, AK
4/9/2023 - 2.2 mag, 31.8mi depth 20.4438 mi from Karluk, AK
4/8/2023 - 2.5 mag, 1.6mi depth 29.1451 mi from Akhiok, AK
4/7/2023 - 2.9 mag, 35.3mi depth 19.1703 mi from Akhiok, AK
3/31/2023 - 2.4 mag, 0.8mi depth 24.0834 mi from Akhiok, AK
3/10/2023 - 2.0 mag, 29.1mi depth 23.6748 mi from Akhiok, AK
3/8/2023 - 2.5 mag, 20.3mi depth 19.5273 mi from Akhiok, AK
2/27/2023 - 4.1 mag, 35.4mi depth 18.4431 mi from Karluk, AK
2/24/2023 - 3.1 mag, 33.0mi depth 19.2602 mi from Larsen Bay, AK
2/20/2023 - 2.8 mag, 0.0mi depth 8.97436 mi from Akhiok, AK
2/2/2023 - 2.4 mag, 18.8mi depth 28.5328 mi from Akhiok, AK
12/23/2022 - 3.1 mag, 209.0mi depth 25.5311 mi from Karluk, AK
12/15/2022 - 3.5 mag, 25.6mi depth 17.472 mi from Akhiok, AK
12/5/2022 - 1.9 mag, 11.4mi depth 11.1474 mi from Akhiok, AK
10/31/2022 - 2.5 mag, 34.0mi depth 15.3836 mi from Old Harbor, AK
9/25/2022 - 1.8 mag, 2.6mi depth 18.579 mi from Akhiok, AK
8/18/2022 - 1.9 mag, 36.6mi depth 14.6606 mi from Larsen Bay, AK
8/14/2022 - 1.4 mag, 26.0mi depth 15.5961 mi from Old Harbor, AK
8/13/2022 - 2.8 mag, 35.2mi depth 19.0861 mi from Larsen Bay, AK
8/12/2022 - 2.9 mag, 8.5mi depth 18.3944 mi from Akhiok, AK
8/3/2022 - 1.7 mag, 192.0mi depth 17.1618 mi from Akhiok, AK
6/15/2022 - 1.8 mag, 0.0mi depth 20.2854 mi from Akhiok, AK
6/3/2022 - 1.3 mag, 11.8mi depth 13.7025 mi from Larsen Bay, AK
5/25/2022 - 1.4 mag, 34.3mi depth 14.9862 mi from Akhiok, AK
5/12/2022 - 2.4 mag, 9.9mi depth 19.2562 mi from Akhiok, AK
5/2/2022 - 3.2 mag, 36.1mi depth 16.1025 mi from Larsen Bay, AK
4/24/2022 - 1.9 mag, 10.0mi depth 18.5666 mi from Akhiok, AK
4/20/2022 - 3.4 mag, 28.0mi depth 10.6792 mi from Akhiok, AK

12/6/1999 - 7.0 mag, 58.5mi depth 17.8297 mi from Karluk, AK
1/10/2001 - 6.9 mag, 25.0mi depth 21.3959 mi from Old Harbor, AK
12/7/1999 - 6.4 mag, 50.1mi depth 21.1934 mi from Karluk, AK
4/16/1966 - 6.2 mag, 12.5mi depth 21.4538 mi from Akhiok, AK
5/29/1990 - 6.0 mag, 23.3mi depth 15.4356 mi from Old Harbor, AK
3/11/1970 - 6.0 mag, 38.4mi depth 15.5885 mi from Larsen Bay, AK
8/22/1973 - 5.6 mag, 33.1mi depth 6.1136 mi from Akhiok, AK
12/6/1999 - 5.6 mag, 52.1mi depth 17.0242 mi from Karluk, AK
2/11/2001 - 5.3 mag, 25.8mi depth 11.2907 mi from Old Harbor, AK
1/10/2001 - 5.3 mag, 33.0mi depth 19.5268 mi from Akhiok, AK
4/12/1978 - 5.2 mag, 23.0mi depth 26.2611 mi from Akhiok, AK
7/6/1980 - 5.2 mag, 26.0mi depth 26.8609 mi from Akhiok, AK
9/18/2012 - 5.1 mag, 38.6mi depth 2.8593 mi from Akhiok, AK
5/8/2000 - 5.0 mag, 43.3mi depth 18.8823 mi from Karluk, AK
3/25/1976 - 5.0 mag, 28.0mi depth 19.611 mi from Akhiok, AK
4/22/1993 - 5.0 mag, 34.8mi depth 16.5927 mi from Akhiok, AK
9/3/2007 - 5.0 mag, 1.0mi depth 21.2867 mi from Akhiok, AK
9/21/1973 - 5.0 mag, 45.0mi depth 20.9357 mi from Larsen Bay, AK
9/19/2000 - 5.0 mag, 28.8mi depth 15.3299 mi from Akhiok, AK
1/19/1973 - 4.9 mag, 32.0mi depth 12.453 mi from Akhiok, AK
1/10/2001 - 4.9 mag, 33.0mi depth 19.4859 mi from Akhiok, AK
2/20/1977 - 4.7 mag, 51.0mi depth 13.9776 mi from Akhiok, AK
3/1/2011 - 4.7 mag, 36.7mi depth 21.0171 mi from Akhiok, AK
12/20/1984 - 4.7 mag, 36.2mi depth 27.4387 mi from Akhiok, AK
9/10/1973 - 4.7 mag, 28.0mi depth 16.5812 mi from Larsen Bay, AK
3/18/1986 - 4.7 mag, 86.2mi depth 3.4781 mi from Akhiok, AK
9/10/1991 - 4.6 mag, 51.9mi depth 21.198 mi from Akhiok, AK
12/12/2015 - 4.6 mag, 100.0mi depth 63.5068 mi from Larsen Bay, AK
12/21/2011 - 4.6 mag, 32.9mi depth 28.4377 mi from Akhiok, AK
10/2/2006 - 4.6 mag, 40.6mi depth 15.7332 mi from Larsen Bay, AK
4/19/1998 - 4.6 mag, 33.0mi depth 9.0332 mi from Akhiok, AK
2/27/1984 - 4.6 mag, 33.0mi depth 17.8252 mi from Old Harbor, AK
7/20/1986 - 4.6 mag, 91.6mi depth 13.5901 mi from Akhiok, AK
8/17/1998 - 4.6 mag, 41.1mi depth 12.871 mi from Old Harbor, AK
3/29/2012 - 4.5 mag, 40.1mi depth 18.0808 mi from Karluk, AK
9/10/1997 - 4.5 mag, 10.0mi depth 4.329 mi from Akhiok, AK
12/7/1999 - 4.5 mag, 54.1mi depth 14.8209 mi from Larsen Bay, AK
3/17/1975 - 4.5 mag, 65.0mi depth 14.8158 mi from Old Harbor, AK
7/2/1988 - 4.5 mag, 75.4mi depth 24.6563 mi from Akhiok, AK
7/5/1986 - 4.4 mag, 93.0mi depth 28.4856 mi from Akhiok, AK
12/7/1999 - 4.4 mag, 51.3mi depth 14.7116 mi from Larsen Bay, AK
1/14/2000 - 4.4 mag, 57.2mi depth 17.098 mi from Larsen Bay, AK
6/3/2003 - 4.4 mag, 42.2mi depth 19.5184 mi from Larsen Bay, AK
6/21/1981 - 4.3 mag, 33.0mi depth 9.0561 mi from Akhiok, AK
3/16/2017 - 4.3 mag, 40.4mi depth 35.4167 mi from Larsen Bay, AK
3/16/2017 - 4.3 mag, 41.0mi depth 32.8541 mi from Larsen Bay, AK
4/1/1986 - 4.2 mag, 33.0mi depth 23.5767 mi from Old Harbor, AK
12/25/1973 - 4.2 mag, 33.0mi depth 16.3826 mi from Akhiok, AK
7/1/2015 - 4.2 mag, 51.0mi depth 67.5751 mi from Larsen Bay, AK
9/30/1998 - 4.2 mag, 21.8mi depth 13.4861 mi from Old Harbor, AK

View All

Earthquake Probability for Akhiok, AK

View the probability of a major earthquake within the next 50 years in Akhiok, 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

99.87%

5.1

99.67%

5.2

99.67%

5.2

99.27%

5.3

98.58%

5.4

97.54%

5.5

96.11%

5.6

94.30%

5.7

92.17%

5.8

89.79%

5.9

87.27%

6.0

84.69%

6.1

81.57%

6.2

78.49%

6.3

75.47%

6.4

72.63%

6.5

69.88%

6.6

67.08%

6.7

64.47%

6.8

62.08%

6.9

59.91%

7.0

57.77%

7.1

52.95%

7.2

48.23%

7.3

43.62%

7.4

39.13%

7.5

34.75%

7.6

31.04%

7.7

27.46%

7.8

24.00%

7.9

20.69%

8.0

17.46%

8.1

14.26%

8.2

14.26%

8.3

14.26%

8.4

14.26%

8.5

14.26%

8.6

14.26%

8.7

14.26%

8.8

14.26%

8.9

7.40%

9.0

7.40%

9.1

7.40%

9.2

7.40%

Earthquake Count for Akhiok, AK

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

List of Earthquake Incidents for Akhiok, AK

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

04/02/2024

2.4

35.1

16.49

Earthquake Information for Akhiok, Alaska

Earthquake Probability for Akhiok, AK

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

Earthquake Count for Akhiok, AK

List of Earthquake Incidents for Akhiok, AK

Risk Of Natural Disasters In Akhiok, AK

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