Radnor Township, OH has a very low earthquake risk, with a total of 0 earthquakes since 1931. The USGS database shows that there is a 0.86% chance of a major earthquake within 50km of Radnor Township, OH within the next 50 years.
View the probability of a major earthquake within the next 50 years in Radnor Township, OH.
See Ohio Earthquake Report or Delaware County, OH Earthquake Report