Black Oak, AR has a moderate earthquake risk, with a total of 114 earthquakes since 1931. The USGS database shows that there is a 17.77% chance of a major earthquake within 50km of Black Oak, AR within the next 50 years. The largest earthquake within 30 miles of Black Oak, AR was a 4.9 Magnitude in 1976.
View the probability of a major earthquake within the next 50 years in Black Oak, AR.
View the number of earthquake incidents in Black Oak, AR by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Black Oak, AR within 30 miles. All distances and depths in the table are measured in miles.