Santa Margarita, CA has a very high earthquake risk, with a total of 1,143 earthquakes since 1931. The USGS database shows that there is a 87.89% chance of a major earthquake within 50km of Santa Margarita, CA within the next 50 years. The largest earthquake within 30 miles of Santa Margarita, CA was a 6.0 Magnitude in 2004.
View the probability of a major earthquake within the next 50 years in Santa Margarita, CA.
View the number of earthquake incidents in Santa Margarita, CA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Santa Margarita, CA within 30 miles. All distances and depths in the table are measured in miles.