Casmalia, CA has a high earthquake risk, with a total of 340 earthquakes since 1931. The USGS database shows that there is a 69.58% chance of a major earthquake within 50km of Casmalia, CA within the next 50 years. The largest earthquake within 30 miles of Casmalia, CA was a 5.1 Magnitude in 1980.
View the probability of a major earthquake within the next 50 years in Casmalia, CA.
View the number of earthquake incidents in Casmalia, CA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Casmalia, CA within 30 miles. All distances and depths in the table are measured in miles.