Earthquake Information for Manhattan, Montana

Manhattan, MT has a high earthquake risk, with a total of 450 earthquakes since 1931. The USGS database shows that there is a 77.85% chance of a major earthquake within 50km of Manhattan, MT within the next 50 years. The largest earthquake within 30 miles of Manhattan, MT was a 4.6 Magnitude in 1977.

Risk Level:
High
Total Number of Earthquakes in Manhattan since 1931 within 30 miles
450
Probability of A 5.0 Earthquake within next 50 years
77.85%

Earthquake Probability for Manhattan, MT

View the probability of a major earthquake within the next 50 years in Manhattan, 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
77.85%
5.1
71.50%
5.2
71.50%
5.2
64.85%
5.3
58.14%
5.4
51.60%
5.5
45.39%
5.6
39.63%
5.7
34.37%
5.8
29.64%
5.9
25.46%
6.0
21.79%
6.1
18.06%
6.2
14.83%
6.3
11.93%
6.4
9.46%
6.5
7.28%
6.6
5.41%
6.7
3.80%
6.8
2.37%
6.9
1.12%
7.0
0.00%
7.1
0.00%
7.2
0.00%
7.3
0.00%
7.4
0.00%
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%