Earthquake Information for Hoonah Angoon Census Area, Alaska

Hoonah Angoon Census Area, AK has a high earthquake risk, with a total of 369 earthquakes since 1931. The USGS database shows that there is a 35.98% chance of a major earthquake within 50km of Hoonah Angoon Census Area, AK within the next 50 years. The largest earthquake within 30 miles of Hoonah Angoon Census Area, AK was a 3.8 Magnitude in 1979.

Risk Level:
High
Total Number of Earthquakes in Hoonah Angoon Census Area since 1931
369
Probability of A 5.0 Earthquake within next 50 years
35.98%

Earthquake Probability for Hoonah Angoon Census Area, AK

View the probability of a major earthquake within the next 50 years in Hoonah Angoon Census Area, 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
35.98%
5.1
31.13%
5.2
31.13%
5.2
26.83%
5.3
23.07%
5.4
19.80%
5.5
16.99%
5.6
14.58%
5.7
12.53%
5.8
10.80%
5.9
9.34%
6.0
8.11%
6.1
6.90%
6.2
5.89%
6.3
5.00%
6.4
4.26%
6.5
3.62%
6.6
3.08%
6.7
2.61%
6.8
2.17%
6.9
1.79%
7.0
1.45%
7.1
1.16%
7.2
0.91%
7.3
0.68%
7.4
0.68%
7.5
0.68%
7.6
0.68%
7.7
0.68%
7.8
0.68%
7.9
0.68%
8.0
0.68%
8.1
0.68%
8.2
0.68%
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%