Mount Croghan, SC has a low earthquake risk, with a total of 6 earthquakes since 1931. The USGS database shows that there is a 1.16% chance of a major earthquake within 50km of Mount Croghan, SC within the next 50 years. The largest earthquake within 30 miles of Mount Croghan, SC was a 3.7 Magnitude in 2006.
View the probability of a major earthquake within the next 50 years in Mount Croghan, SC.
View the number of earthquake incidents in Mount Croghan, SC by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Mount Croghan, SC within 30 miles. All distances and depths in the table are measured in miles.