Earthquake Information for Pony, Montana

Pony, MT has a high earthquake risk, with a total of 484 earthquakes since 1931. The USGS database shows that there is a 77.36% chance of a major earthquake within 50km of Pony, MT within the next 50 years. The largest earthquake within 30 miles of Pony, MT was a 4.5 Magnitude in 1977.

Risk Level:
High
Total Number of Earthquakes in Pony since 1931 within 30 miles
484
Probability of A 5.0 Earthquake within next 50 years
77.36%

Earthquake Probability for Pony, MT

View the probability of a major earthquake within the next 50 years in Pony, 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
77.36%
5.1
71.06%
5.2
71.06%
5.2
64.51%
5.3
57.93%
5.4
51.55%
5.5
45.50%
5.6
39.91%
5.7
34.82%
5.8
30.26%
5.9
26.22%
6.0
22.68%
6.1
19.02%
6.2
15.84%
6.3
13.01%
6.4
10.53%
6.5
8.35%
6.6
6.40%
6.7
4.75%
6.8
3.32%
6.9
2.12%
7.0
0.96%
7.1
0.86%
7.2
0.72%
7.3
0.57%
7.4
0.33%
7.5
0.16%
7.6
0.06%
7.7
0.02%
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%