Blackwell, OK has a very low earthquake risk, with a total of 1,051 earthquakes since 1931. The USGS database shows that there is a 0.57% chance of a major earthquake within 50km of Blackwell, OK within the next 50 years. The largest earthquake within 30 miles of Blackwell, OK was a 4.6 Magnitude in 2015.
View the probability of a major earthquake within the next 50 years in Blackwell, OK.
View the number of earthquake incidents in Blackwell, OK by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Blackwell, OK within 30 miles. All distances and depths in the table are measured in miles.