Salt Lake County, UT has a high earthquake risk, with a total of 91 earthquakes since 1931. The USGS database shows that there is a 49.24% chance of a major earthquake within 50km of Salt Lake County, UT within the next 50 years. The largest earthquake within 30 miles of Salt Lake County, UT was a 5.7 Magnitude in 2020.
View the probability of a major earthquake within the next 50 years in Salt Lake County, UT.
View the number of earthquake incidents in Salt Lake County, UT by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Salt Lake County, UT within 30 miles. All distances and depths in the table are measured in miles.