Norris, TN has a moderate earthquake risk, with a total of 53 earthquakes since 1931. The USGS database shows that there is a 5.03% chance of a major earthquake within 50km of Norris, TN within the next 50 years. The largest earthquake within 30 miles of Norris, TN was a 4.7 Magnitude in 1973.
View the probability of a major earthquake within the next 50 years in Norris, TN.
View the number of earthquake incidents in Norris, TN by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Norris, TN within 30 miles. All distances and depths in the table are measured in miles.