Superior, MT has a moderate earthquake risk, with a total of 21 earthquakes since 1931. The USGS database shows that there is a 29.23% chance of a major earthquake within 50km of Superior, MT within the next 50 years. The largest earthquake within 30 miles of Superior, MT was a 3.3 Magnitude in 2006.
View the probability of a major earthquake within the next 50 years in Superior, MT.
View the number of earthquake incidents in Superior, MT by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Superior, MT within 30 miles. All distances and depths in the table are measured in miles.