Charleston, NY has a low earthquake risk, with a total of 31 earthquakes since 1931. The USGS database shows that there is a 1.25% chance of a major earthquake within 50km of Charleston, NY within the next 50 years. The largest earthquake within 30 miles of Charleston, NY was a 4.0 Magnitude in 1991.
View the probability of a major earthquake within the next 50 years in Charleston, NY.
View the number of earthquake incidents in Charleston, NY by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Charleston, NY within 30 miles. All distances and depths in the table are measured in miles.