Hughes County, OK has a low earthquake risk, with a total of 18 earthquakes since 1931. The USGS database shows that there is a 1.51% chance of a major earthquake within 50km of Hughes County, OK within the next 50 years. The largest earthquake within 30 miles of Hughes County, OK was a 4.5 Magnitude in 1997.
View the probability of a major earthquake within the next 50 years in Hughes County, OK.
View the number of earthquake incidents in Hughes County, OK by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Hughes County, OK within 30 miles. All distances and depths in the table are measured in miles.