Supai, AZ has a moderate earthquake risk, with a total of 25 earthquakes since 1931. The USGS database shows that there is a 27.74% chance of a major earthquake within 50km of Supai, AZ within the next 50 years. The largest earthquake within 30 miles of Supai, AZ was a 3.9 Magnitude in 1989.
View the probability of a major earthquake within the next 50 years in Supai, AZ.
View the number of earthquake incidents in Supai, AZ by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Supai, AZ within 30 miles. All distances and depths in the table are measured in miles.