Stonyford, CA has a high earthquake risk, with a total of 965 earthquakes since 1931. The USGS database shows that there is a 77.07% chance of a major earthquake within 50km of Stonyford, CA within the next 50 years. The largest earthquake within 30 miles of Stonyford, CA was a 4.5 Magnitude in 2000.
View the probability of a major earthquake within the next 50 years in Stonyford, CA.
View the number of earthquake incidents in Stonyford, CA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Stonyford, CA within 30 miles. All distances and depths in the table are measured in miles.