Earthquake Information for Corwin Springs, Montana

Corwin Springs, MT has a very high earthquake risk, with a total of 2,026 earthquakes since 1931. The USGS database shows that there is a 89.35% chance of a major earthquake within 50km of Corwin Springs, MT within the next 50 years. The largest earthquake within 30 miles of Corwin Springs, MT was a 5.5 Magnitude in 1976.

Risk Level:
Very High
Total Number of Earthquakes in Corwin Springs since 1931 within 30 miles
2,026
Probability of A 5.0 Earthquake within next 50 years
89.35%

Earthquake Probability for Corwin Springs, MT

View the probability of a major earthquake within the next 50 years in Corwin Springs, MT.

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
89.35%
5.1
84.55%
5.2
84.55%
5.2
78.96%
5.3
72.79%
5.4
66.31%
5.5
59.75%
5.6
53.33%
5.7
47.22%
5.8
41.53%
5.9
36.34%
6.0
31.67%
6.1
26.84%
6.2
22.57%
6.3
18.80%
6.4
15.52%
6.5
12.59%
6.6
9.73%
6.7
7.22%
6.8
4.92%
6.9
2.87%
7.0
0.96%
7.1
0.63%
7.2
0.40%
7.3
0.21%
7.4
0.07%
7.5
0.02%
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%