Dyer County, TN has a moderate earthquake risk, with a total of 16 earthquakes since 1931. The USGS database shows that there is a 18.17% chance of a major earthquake within 50km of Dyer County, TN within the next 50 years. The largest earthquake within 30 miles of Dyer County, TN was a 4.6 Magnitude in 1989.
View the probability of a major earthquake within the next 50 years in Dyer County, TN.
View the number of earthquake incidents in Dyer County, TN by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Dyer County, TN within 30 miles. All distances and depths in the table are measured in miles.