South New Castle, PA has a low earthquake risk, with a total of 11 earthquakes since 1931. The USGS database shows that there is a 1.17% chance of a major earthquake within 50km of South New Castle, PA within the next 50 years. The largest earthquake within 30 miles of South New Castle, PA was a 4.0 Magnitude in 2011.
View the probability of a major earthquake within the next 50 years in South New Castle, PA.
View the number of earthquake incidents in South New Castle, PA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in South New Castle, PA within 30 miles. All distances and depths in the table are measured in miles.