Earthquake Information for Big Lake, Alaska

Big Lake, AK has a very high earthquake risk, with a total of 9,432 earthquakes since 1931. The USGS database shows that there is a 100.00% chance of a major earthquake within 50km of Big Lake, AK within the next 50 years. The largest earthquake within 30 miles of Big Lake, AK was a 7.0 Magnitude in 2018.

Risk Level:
Very High
Total Number of Earthquakes in Big Lake since 1931 within 30 miles
9,432
Probability of A 5.0 Earthquake within next 50 years
100.00%

Earthquake Probability for Big Lake, AK

View the probability of a major earthquake within the next 50 years in Big Lake, 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
100.00%
5.1
99.99%
5.2
99.99%
5.2
99.97%
5.3
99.89%
5.4
99.67%
5.5
99.20%
5.6
98.33%
5.7
96.93%
5.8
94.93%
5.9
92.33%
6.0
89.23%
6.1
85.15%
6.2
80.65%
6.3
75.78%
6.4
70.86%
6.5
65.85%
6.6
58.51%
6.7
51.05%
6.8
43.41%
6.9
35.62%
7.0
27.53%
7.1
20.92%
7.2
15.66%
7.3
11.50%
7.4
9.27%
7.5
7.40%
7.6
7.40%
7.7
7.40%
7.8
7.40%
7.9
7.40%
8.0
7.40%
8.1
7.40%
8.2
7.40%
8.3
7.40%
8.4
7.40%
8.5
7.40%
8.6
7.40%
8.7
7.40%
8.8
7.40%
8.9
7.40%
9.0
7.40%
9.1
7.40%
9.2
7.40%
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