Devon, PA has a low earthquake risk, with a total of 15 earthquakes since 1931. The USGS database shows that there is a 2.27% chance of a major earthquake within 50km of Devon, PA within the next 50 years. The largest earthquake within 30 miles of Devon, PA was a 3.8 Magnitude in 1973.
View the probability of a major earthquake within the next 50 years in Devon, PA.
View the number of earthquake incidents in Devon, PA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Devon, PA within 30 miles. All distances and depths in the table are measured in miles.