Thorndale, PA has a low earthquake risk, with a total of 31 earthquakes since 1931. The USGS database shows that there is a 2.35% chance of a major earthquake within 50km of Thorndale, PA within the next 50 years. The largest earthquake within 30 miles of Thorndale, PA was a 4.6 Magnitude in 1994.
View the probability of a major earthquake within the next 50 years in Thorndale, PA.
View the number of earthquake incidents in Thorndale, PA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Thorndale, PA within 30 miles. All distances and depths in the table are measured in miles.