Earthquake Information for Palmer, Alaska

Palmer, AK has a very high earthquake risk, with a total of 9,731 earthquakes since 1931. The USGS database shows that there is a 99.99% chance of a major earthquake within 50km of Palmer, AK within the next 50 years. The largest earthquake within 30 miles of Palmer, AK was a 5.9 Magnitude in 1975.

Risk Level:
Very High
Total Number of Earthquakes in Palmer since 1931 within 30 miles
9,731
Probability of A 5.0 Earthquake within next 50 years
99.99%

Earthquake Probability for Palmer, AK

View the probability of a major earthquake within the next 50 years in Palmer, 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
99.99%
5.1
99.94%
5.2
99.94%
5.2
99.80%
5.3
99.46%
5.4
98.79%
5.5
97.63%
5.6
95.86%
5.7
93.44%
5.8
90.39%
5.9
86.81%
6.0
82.85%
6.1
78.08%
6.2
73.13%
6.3
67.99%
6.4
62.99%
6.5
58.07%
6.6
51.12%
6.7
44.12%
6.8
37.01%
6.9
29.89%
7.0
22.36%
7.1
17.11%
7.2
13.28%
7.3
10.30%
7.4
8.70%
7.5
7.40%
7.6
7.40%
7.7
7.40%
7.8
7.40%
7.9
7.40%
8.0
7.40%
8.1
7.40%
8.2
7.40%
8.3
7.40%
8.4
7.40%
8.5
7.40%
8.6
7.40%
8.7
7.40%
8.8
7.40%
8.9
7.40%
9.0
7.40%
9.1
7.40%
9.2
7.40%