Garden Grove, CA has a very high earthquake risk, with a total of 7,586 earthquakes since 1931. The USGS database shows that there is a 96.16% chance of a major earthquake within 50km of Garden Grove, CA within the next 50 years. The largest earthquake within 30 miles of Garden Grove, CA was a 5.7 Magnitude in 1987.
View the probability of a major earthquake within the next 50 years in Garden Grove, CA.
View the number of earthquake incidents in Garden Grove, CA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Garden Grove, CA within 30 miles. All distances and depths in the table are measured in miles.