Irmo, SC has a low earthquake risk, with a total of 58 earthquakes since 1931. The USGS database shows that there is a 3.17% chance of a major earthquake within 50km of Irmo, SC within the next 50 years. The largest earthquake within 30 miles of Irmo, SC was a 3.6 Magnitude in 2022.
View the probability of a major earthquake within the next 50 years in Irmo, SC.
View the number of earthquake incidents in Irmo, SC by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Irmo, SC within 30 miles. All distances and depths in the table are measured in miles.