Deer Lodge County, MT has a moderate earthquake risk, with a total of 1 earthquakes since 1931. The USGS database shows that there is a 25.65% chance of a major earthquake within 50km of Deer Lodge County, MT within the next 50 years. The largest earthquake within 30 miles of Deer Lodge County, MT was a 3.3 Magnitude in 1977.
View the probability of a major earthquake within the next 50 years in Deer Lodge County, MT.
View the number of earthquake incidents in Deer Lodge County, MT by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Deer Lodge County, MT within 30 miles. All distances and depths in the table are measured in miles.