Earthquake Information for False Pass, Alaska

False Pass, AK has a very high earthquake risk, with a total of 228 earthquakes since 1931. The USGS database shows that there is a 98.80% chance of a major earthquake within 50km of False Pass, AK within the next 50 years. The largest earthquake within 30 miles of False Pass, AK was a 5.7 Magnitude in 1971.

Risk Level:
Very High
Total Number of Earthquakes in False Pass since 1931 within 30 miles
228
Probability of A 5.0 Earthquake within next 50 years
98.80%

Earthquake Probability for False Pass, AK

View the probability of a major earthquake within the next 50 years in False Pass, 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
98.80%
5.1
97.40%
5.2
97.40%
5.2
95.11%
5.3
91.79%
5.4
87.46%
5.5
82.24%
5.6
76.37%
5.7
70.14%
5.8
63.81%
5.9
57.63%
6.0
51.77%
6.1
45.26%
6.2
39.25%
6.3
33.71%
6.4
28.77%
6.5
24.20%
6.6
20.07%
6.7
16.36%
6.8
12.95%
6.9
9.96%
7.0
7.19%
7.1
4.87%
7.2
2.79%
7.3
0.94%
7.4
0.44%
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%
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