Earthquake Information for Tanana, Alaska

Tanana, AK has a high earthquake risk, with a total of 586 earthquakes since 1931. The USGS database shows that there is a 74.90% chance of a major earthquake within 50km of Tanana, AK within the next 50 years. The largest earthquake within 30 miles of Tanana, AK was a 5.5 Magnitude in 2018.

Risk Level:
High
Total Number of Earthquakes in Tanana since 1931 within 30 miles
586
Probability of A 5.0 Earthquake within next 50 years
74.90%

Earthquake Probability for Tanana, AK

View the probability of a major earthquake within the next 50 years in Tanana, 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
74.90%
5.1
68.37%
5.2
68.37%
5.2
61.67%
5.3
55.07%
5.4
48.74%
5.5
42.82%
5.6
37.41%
5.7
32.54%
5.8
28.21%
5.9
24.42%
6.0
21.12%
6.1
17.87%
6.2
15.08%
6.3
12.58%
6.4
10.45%
6.5
8.57%
6.6
6.97%
6.7
5.58%
6.8
4.30%
6.9
3.20%
7.0
2.24%
7.1
1.41%
7.2
0.67%
7.3
0.00%
7.4
0.00%
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%