Hard Rock, AZ has a low earthquake risk, with a total of 2 earthquakes since 1931. The USGS database shows that there is a 2.46% chance of a major earthquake within 50km of Hard Rock, AZ within the next 50 years. The largest earthquake within 30 miles of Hard Rock, AZ was a 3.3 Magnitude in 1988.
View the probability of a major earthquake within the next 50 years in Hard Rock, AZ.
View the number of earthquake incidents in Hard Rock, AZ by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Hard Rock, AZ within 30 miles. All distances and depths in the table are measured in miles.