Earthquake Information for Lake And Peninsula Borough, Alaska

Lake And Peninsula Borough, AK has a very high earthquake risk, with a total of 2,814 earthquakes since 1931. The USGS database shows that there is a 83.83% chance of a major earthquake within 50km of Lake And Peninsula Borough, AK within the next 50 years. The largest earthquake within 30 miles of Lake And Peninsula Borough, AK was a 5.4 Magnitude in 1998.

Risk Level:
Very High
Total Number of Earthquakes in Lake And Peninsula Borough since 1931
2,814
Probability of A 5.0 Earthquake within next 50 years
83.83%

Earthquake Probability for Lake And Peninsula Borough, AK

View the probability of a major earthquake within the next 50 years in Lake And Peninsula Borough, 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
83.83%
5.1
77.59%
5.2
77.59%
5.2
70.76%
5.3
63.66%
5.4
56.61%
5.5
49.85%
5.6
43.55%
5.7
37.82%
5.8
32.70%
5.9
28.20%
6.0
24.30%
6.1
20.56%
6.2
17.36%
6.3
14.47%
6.4
12.03%
6.5
9.96%
6.6
8.18%
6.7
6.61%
6.8
5.16%
6.9
3.94%
7.0
2.86%
7.1
1.94%
7.2
1.14%
7.3
0.44%
7.4
0.21%
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%