Earthquake Information for Skagway Municipality, Alaska

Skagway Municipality, AK has a high earthquake risk, with a total of 448 earthquakes since 1931. The USGS database shows that there is a 52.83% chance of a major earthquake within 50km of Skagway Municipality, AK within the next 50 years. The largest earthquake within 30 miles of Skagway Municipality, AK was a 4.7 Magnitude in 2010.

Risk Level:
High
Total Number of Earthquakes in Skagway Municipality since 1931
448
Probability of A 5.0 Earthquake within next 50 years
52.83%

Earthquake Probability for Skagway Municipality, AK

View the probability of a major earthquake within the next 50 years in Skagway Municipality, 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
52.83%
5.1
46.51%
5.2
46.51%
5.2
40.64%
5.3
35.29%
5.4
30.48%
5.5
26.24%
5.6
22.52%
5.7
19.30%
5.8
16.53%
5.9
14.16%
6.0
12.15%
6.1
10.20%
6.2
8.55%
6.3
7.10%
6.4
5.88%
6.5
4.82%
6.6
3.90%
6.7
3.10%
6.8
2.38%
6.9
1.77%
7.0
1.23%
7.1
0.78%
7.2
0.36%
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%

Alaska Earthquakes by City