El Portal, CA has a high earthquake risk, with a total of 513 earthquakes since 1931. The USGS database shows that there is a 56.80% chance of a major earthquake within 50km of El Portal, CA within the next 50 years. The largest earthquake within 30 miles of El Portal, CA was a 4.0 Magnitude in 1975.
View the probability of a major earthquake within the next 50 years in El Portal, CA.
View the number of earthquake incidents in El Portal, CA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in El Portal, CA within 30 miles. All distances and depths in the table are measured in miles.