Earthquake Information for Little Browning, Montana

Little Browning, MT has a moderate earthquake risk, with a total of 26 earthquakes since 1931. The USGS database shows that there is a 9.24% chance of a major earthquake within 50km of Little Browning, MT within the next 50 years. The largest earthquake within 30 miles of Little Browning, MT was a 3.6 Magnitude in 1980.

Risk Level:
Moderate
Total Number of Earthquakes in Little Browning since 1931 within 30 miles
26
Probability of A 5.0 Earthquake within next 50 years
9.24%

Earthquake Probability for Little Browning, MT

View the probability of a major earthquake within the next 50 years in Little Browning, 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
9.24%
5.1
7.66%
5.2
7.66%
5.2
6.84%
5.3
5.65%
5.4
4.66%
5.5
3.85%
5.6
3.33%
5.7
2.74%
5.8
2.33%
5.9
1.91%
6.0
1.66%
6.1
1.33%
6.2
1.11%
6.3
0.86%
6.4
0.71%
6.5
0.52%
6.6
0.39%
6.7
0.29%
6.8
0.17%
6.9
0.09%
7.0
0.01%
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%