Earthquake Information for Tanaina, Alaska

Tanaina, AK has a very high earthquake risk, with a total of 16,387 earthquakes since 1931. The USGS database shows that there is a 100.00% chance of a major earthquake within 50km of Tanaina, AK within the next 50 years. The largest earthquake within 30 miles of Tanaina, AK was a 7.0 Magnitude in 2018.

Risk Level:
Very High
Total Number of Earthquakes in Tanaina since 1931 within 30 miles
16,387
Probability of A 5.0 Earthquake within next 50 years
100.00%

Earthquake Probability for Tanaina, AK

View the probability of a major earthquake within the next 50 years in Tanaina, 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
99.98%
5.2
99.98%
5.2
99.92%
5.3
99.74%
5.4
99.34%
5.5
98.59%
5.6
97.35%
5.7
95.54%
5.8
93.14%
5.9
90.21%
6.0
86.86%
6.1
82.50%
6.2
77.82%
6.3
72.79%
6.4
67.79%
6.5
62.89%
6.6
55.76%
6.7
48.61%
6.8
41.37%
6.9
33.89%
7.0
25.82%
7.1
19.45%
7.2
14.65%
7.3
10.95%
7.4
9.01%
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%