Jeffrey City, WY has a low earthquake risk, with a total of 17 earthquakes since 1931. The USGS database shows that there is a 4.57% chance of a major earthquake within 50km of Jeffrey City, WY within the next 50 years. The largest earthquake within 30 miles of Jeffrey City, WY was a 4.8 Magnitude in 1973.
View the probability of a major earthquake within the next 50 years in Jeffrey City, WY.
View the number of earthquake incidents in Jeffrey City, WY by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Jeffrey City, WY within 30 miles. All distances and depths in the table are measured in miles.