Three Forks, MT has a high earthquake risk, with a total of 532 earthquakes since 1931. The USGS database shows that there is a 79.20% chance of a major earthquake within 50km of Three Forks, MT within the next 50 years. The largest earthquake within 30 miles of Three Forks, MT was a 4.6 Magnitude in 1977.
View the probability of a major earthquake within the next 50 years in Three Forks, MT.
View the number of earthquake incidents in Three Forks, MT by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Three Forks, MT within 30 miles. All distances and depths in the table are measured in miles.