Descanso, CA has a very high earthquake risk, with a total of 8,916 earthquakes since 1931. The USGS database shows that there is a 92.41% chance of a major earthquake within 50km of Descanso, CA within the next 50 years. The largest earthquake within 30 miles of Descanso, CA was a 4.5 Magnitude in 1973.
View the probability of a major earthquake within the next 50 years in Descanso, CA.
View the number of earthquake incidents in Descanso, CA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Descanso, CA within 30 miles. All distances and depths in the table are measured in miles.