Earthquake Information for Chignik Lagoon, Alaska

Chignik Lagoon, AK has a very high earthquake risk, with a total of 134 earthquakes since 1931. The USGS database shows that there is a 94.43% chance of a major earthquake within 50km of Chignik Lagoon, AK within the next 50 years. The largest earthquake within 30 miles of Chignik Lagoon, AK was a 5.1 Magnitude in 1994.

Risk Level:
Very High
Total Number of Earthquakes in Chignik Lagoon since 1931 within 30 miles
134
Probability of A 5.0 Earthquake within next 50 years
94.43%

Earthquake Probability for Chignik Lagoon, AK

View the probability of a major earthquake within the next 50 years in Chignik Lagoon, 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
94.43%
5.1
90.59%
5.2
90.59%
5.2
85.60%
5.3
79.66%
5.4
73.06%
5.5
66.15%
5.6
59.25%
5.7
52.60%
5.8
46.41%
5.9
40.77%
6.0
35.74%
6.1
30.95%
6.2
26.78%
6.3
22.73%
6.4
19.26%
6.5
16.06%
6.6
13.16%
6.7
10.62%
6.8
8.27%
6.9
6.23%
7.0
4.41%
7.1
3.20%
7.2
2.16%
7.3
1.24%
7.4
0.58%
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%