Earthquake Information for Akutan, Alaska

Akutan, AK has a very high earthquake risk, with a total of 335 earthquakes since 1931. The USGS database shows that there is a 99.98% chance of a major earthquake within 50km of Akutan, AK within the next 50 years. The largest earthquake within 30 miles of Akutan, AK was a 7.1 Magnitude in 1944.

Risk Level:
Very High
Total Number of Earthquakes in Akutan since 1931 within 30 miles
335
Probability of A 5.0 Earthquake within next 50 years
99.98%

Earthquake Probability for Akutan, AK

View the probability of a major earthquake within the next 50 years in Akutan, AK.

Probability of Earthquakes Within the Next 50 Years For Magnitudes Between 5.0 and 9.2
(within 31 km/51 miles above magnitude)
MAGNITUDE
PROBABILITY
5.0
99.98%
5.1
99.92%
5.2
99.92%
5.2
99.71%
5.3
99.20%
5.4
98.14%
5.5
96.31%
5.6
93.54%
5.7
89.79%
5.8
85.16%
5.9
79.84%
6.0
74.11%
6.1
67.11%
6.2
59.99%
6.3
52.74%
6.4
45.83%
6.5
39.19%
6.6
33.13%
6.7
27.67%
6.8
22.42%
6.9
17.56%
7.0
13.08%
7.1
9.17%
7.2
5.60%
7.3
2.44%
7.4
1.15%
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%