National City, CA has a high earthquake risk, with a total of 1,260 earthquakes since 1931. The USGS database shows that there is a 66.24% chance of a major earthquake within 50km of National City, CA within the next 50 years. The largest earthquake within 30 miles of National City, CA was a 4.4 Magnitude in 1983.
View the probability of a major earthquake within the next 50 years in National City, CA.
View the number of earthquake incidents in National City, CA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in National City, CA within 30 miles. All distances and depths in the table are measured in miles.