Churchill, MT has a high earthquake risk, with a total of 424 earthquakes since 1931. The USGS database shows that there is a 77.92% chance of a major earthquake within 50km of Churchill, MT within the next 50 years. The largest earthquake within 30 miles of Churchill, MT was a 4.6 Magnitude in 1977.
View the probability of a major earthquake within the next 50 years in Churchill, MT.
View the number of earthquake incidents in Churchill, MT by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Churchill, MT within 30 miles. All distances and depths in the table are measured in miles.