Earthquake Information for Chisana, Alaska

Chisana, AK has a high earthquake risk, with a total of 314 earthquakes since 1931. The USGS database shows that there is a 54.09% chance of a major earthquake within 50km of Chisana, AK within the next 50 years. The largest earthquake within 30 miles of Chisana, AK was a 5.0 Magnitude in 2002.

Risk Level:
High
Total Number of Earthquakes in Chisana since 1931 within 30 miles
314
Probability of A 5.0 Earthquake within next 50 years
54.09%

Earthquake Probability for Chisana, AK

View the probability of a major earthquake within the next 50 years in Chisana, 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
54.09%
5.1
50.36%
5.2
50.36%
5.2
47.04%
5.3
44.13%
5.4
41.59%
5.5
39.41%
5.6
37.53%
5.7
35.93%
5.8
34.58%
5.9
33.43%
6.0
32.47%
6.1
31.54%
6.2
30.75%
6.3
30.06%
6.4
29.48%
6.5
28.98%
6.6
25.19%
6.7
21.81%
6.8
18.80%
6.9
16.11%
7.0
13.75%
7.1
11.65%
7.2
9.84%
7.3
8.25%
7.4
7.06%
7.5
6.04%
7.6
5.07%
7.7
3.93%
7.8
2.84%
7.9
1.56%
8.0
0.47%
8.1
0.19%
8.2
0.07%
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%