Olney, MT has a high earthquake risk, with a total of 47 earthquakes since 1931. The USGS database shows that there is a 46.66% chance of a major earthquake within 50km of Olney, MT within the next 50 years. The largest earthquake within 30 miles of Olney, MT was a 4.5 Magnitude in 2014.
View the probability of a major earthquake within the next 50 years in Olney, MT.
View the number of earthquake incidents in Olney, MT by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Olney, MT within 30 miles. All distances and depths in the table are measured in miles.