Folly Beach, SC has a moderate earthquake risk, with a total of 68 earthquakes since 1931. The USGS database shows that there is a 10.18% chance of a major earthquake within 50km of Folly Beach, SC within the next 50 years. The largest earthquake within 30 miles of Folly Beach, SC was a 4.7 Magnitude in 1974.
View the probability of a major earthquake within the next 50 years in Folly Beach, SC.
View the number of earthquake incidents in Folly Beach, SC by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Folly Beach, SC within 30 miles. All distances and depths in the table are measured in miles.