Fort Defiance, AZ has a low earthquake risk, with a total of 2 earthquakes since 1931. The USGS database shows that there is a 1.91% chance of a major earthquake within 50km of Fort Defiance, AZ within the next 50 years. The largest earthquake within 30 miles of Fort Defiance, AZ was a 2.7 Magnitude in 2020.
View the probability of a major earthquake within the next 50 years in Fort Defiance, AZ.
View the number of earthquake incidents in Fort Defiance, AZ by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Fort Defiance, AZ within 30 miles. All distances and depths in the table are measured in miles.