Walnut Ridge, AR has a moderate earthquake risk, with a total of 63 earthquakes since 1931. The USGS database shows that there is a 6.60% chance of a major earthquake within 50km of Walnut Ridge, AR within the next 50 years. The largest earthquake within 30 miles of Walnut Ridge, AR was a 3.9 Magnitude in 2000.
View the probability of a major earthquake within the next 50 years in Walnut Ridge, AR.
View the number of earthquake incidents in Walnut Ridge, AR by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Walnut Ridge, AR within 30 miles. All distances and depths in the table are measured in miles.