Earthquake Information for Glennallen, Alaska

Glennallen, AK has a high earthquake risk, with a total of 1,060 earthquakes since 1931. The USGS database shows that there is a 71.38% chance of a major earthquake within 50km of Glennallen, AK within the next 50 years. The largest earthquake within 30 miles of Glennallen, AK was a 4.4 Magnitude in 2011.

Risk Level:
High
Total Number of Earthquakes in Glennallen since 1931 within 30 miles
1,060
Probability of A 5.0 Earthquake within next 50 years
71.38%

Earthquake Probability for Glennallen, AK

View the probability of a major earthquake within the next 50 years in Glennallen, 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
71.38%
5.1
64.68%
5.2
64.68%
5.2
57.99%
5.3
51.53%
5.4
45.46%
5.5
39.88%
5.6
34.85%
5.7
30.38%
5.8
26.46%
5.9
23.07%
6.0
20.15%
6.1
17.10%
6.2
14.50%
6.3
12.09%
6.4
10.06%
6.5
8.35%
6.6
6.86%
6.7
5.55%
6.8
4.38%
6.9
3.40%
7.0
2.47%
7.1
1.67%
7.2
0.94%
7.3
0.32%
7.4
0.15%
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%