Earthquake Information for Ninilchik, Alaska

Ninilchik, AK has a very high earthquake risk, with a total of 5,499 earthquakes since 1931. The USGS database shows that there is a 99.97% chance of a major earthquake within 50km of Ninilchik, AK within the next 50 years. The largest earthquake within 30 miles of Ninilchik, AK was a 5.7 Magnitude in 2014.

Risk Level:
Very High
Total Number of Earthquakes in Ninilchik since 1931 within 30 miles
5,499
Probability of A 5.0 Earthquake within next 50 years
99.97%

Earthquake Probability for Ninilchik, AK

View the probability of a major earthquake within the next 50 years in Ninilchik, 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
99.97%
5.1
99.87%
5.2
99.87%
5.2
99.57%
5.3
98.88%
5.4
97.57%
5.5
95.44%
5.6
92.39%
5.7
88.48%
5.8
83.85%
5.9
78.74%
6.0
73.40%
6.1
66.67%
6.2
59.93%
6.3
53.35%
6.4
47.20%
6.5
41.24%
6.6
35.75%
6.7
30.74%
6.8
26.09%
6.9
21.97%
7.0
17.98%
7.1
15.09%
7.2
12.58%
7.3
10.36%
7.4
8.79%
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%