Black Oak Township, AR has a moderate earthquake risk, with a total of 110 earthquakes since 1931. The USGS database shows that there is a 18.00% chance of a major earthquake within 50km of Black Oak Township, AR within the next 50 years. The largest earthquake within 30 miles of Black Oak Township, AR was a 4.9 Magnitude in 1976.
View the probability of a major earthquake within the next 50 years in Black Oak Township, AR.
View the number of earthquake incidents in Black Oak Township, AR by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Black Oak Township, AR within 30 miles. All distances and depths in the table are measured in miles.