Roy, UT has a high earthquake risk, with a total of 302 earthquakes since 1931. The USGS database shows that there is a 57.98% chance of a major earthquake within 50km of Roy, UT within the next 50 years. The largest earthquake within 30 miles of Roy, UT was a Magnitude in .
View the probability of a major earthquake within the next 50 years in Roy, UT.
See Utah Earthquake Report or Weber County, UT Earthquake Report