Star Valley, AZ has a moderate earthquake risk, with a total of 2 earthquakes since 1931. The USGS database shows that there is a 17.34% chance of a major earthquake within 50km of Star Valley, AZ within the next 50 years. The largest earthquake within 30 miles of Star Valley, AZ was a 3.4 Magnitude in 2005.
View the probability of a major earthquake within the next 50 years in Star Valley, AZ.
View the number of earthquake incidents in Star Valley, AZ by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Star Valley, AZ within 30 miles. All distances and depths in the table are measured in miles.