Norphlet Township, AR has a very low earthquake risk, with a total of 11 earthquakes since 1931. The USGS database shows that there is a 0.69% chance of a major earthquake within 50km of Norphlet Township, AR within the next 50 years. The largest earthquake within 30 miles of Norphlet Township, AR was a 3.2 Magnitude in 1994.
View the probability of a major earthquake within the next 50 years in Norphlet Township, AR.
View the number of earthquake incidents in Norphlet Township, AR by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Norphlet Township, AR within 30 miles. All distances and depths in the table are measured in miles.