Butte, MT has a high earthquake risk, with a total of 447 earthquakes since 1931. The USGS database shows that there is a 41.46% chance of a major earthquake within 50km of Butte, MT within the next 50 years. The largest earthquake within 30 miles of Butte, MT was a 4.3 Magnitude in 1998.
View the probability of a major earthquake within the next 50 years in Butte, MT.
View the number of earthquake incidents in Butte, MT by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Butte, MT within 30 miles. All distances and depths in the table are measured in miles.