Pottsgrove, PA has a low earthquake risk, with a total of 22 earthquakes since 1931. The USGS database shows that there is a 2.16% chance of a major earthquake within 50km of Pottsgrove, PA within the next 50 years. The largest earthquake within 30 miles of Pottsgrove, PA was a 4.6 Magnitude in 1994.
View the probability of a major earthquake within the next 50 years in Pottsgrove, PA.
View the number of earthquake incidents in Pottsgrove, PA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Pottsgrove, PA within 30 miles. All distances and depths in the table are measured in miles.