Blackgum, OK has a very low earthquake risk, with a total of 37 earthquakes since 1931. The USGS database shows that there is a 0.89% chance of a major earthquake within 50km of Blackgum, OK within the next 50 years. The largest earthquake within 30 miles of Blackgum, OK was a 3.0 Magnitude in 2019.
View the probability of a major earthquake within the next 50 years in Blackgum, OK.
View the number of earthquake incidents in Blackgum, OK by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Blackgum, OK within 30 miles. All distances and depths in the table are measured in miles.