Earthquake Information for Dillon, Montana

Dillon, MT has a high earthquake risk, with a total of 358 earthquakes since 1931. The USGS database shows that there is a 71.33% chance of a major earthquake within 50km of Dillon, MT within the next 50 years. The largest earthquake within 30 miles of Dillon, MT was a 5.6 Magnitude in 2005.

Risk Level:
High
Total Number of Earthquakes in Dillon since 1931 within 30 miles
358
Probability of A 5.0 Earthquake within next 50 years
71.33%

Earthquake Probability for Dillon, MT

View the probability of a major earthquake within the next 50 years in Dillon, 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
71.33%
5.1
65.08%
5.2
65.08%
5.2
58.85%
5.3
52.83%
5.4
47.16%
5.5
41.92%
5.6
37.18%
5.7
32.93%
5.8
29.19%
5.9
25.91%
6.0
23.08%
6.1
20.12%
6.2
17.26%
6.3
14.29%
6.4
11.57%
6.5
9.35%
6.6
6.51%
6.7
3.95%
6.8
2.34%
6.9
1.05%
7.0
0.09%
7.1
0.02%
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%