Grassey Township, AR has a low earthquake risk, with a total of 76 earthquakes since 1931. The USGS database shows that there is a 2.34% chance of a major earthquake within 50km of Grassey Township, AR within the next 50 years. The largest earthquake within 30 miles of Grassey Township, AR was a 3.8 Magnitude in 2014.
View the probability of a major earthquake within the next 50 years in Grassey Township, AR.
View the number of earthquake incidents in Grassey Township, AR by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Grassey Township, AR within 30 miles. All distances and depths in the table are measured in miles.