Porter, OK has a very low earthquake risk, with a total of 57 earthquakes since 1931. The USGS database shows that there is a 0.70% chance of a major earthquake within 50km of Porter, OK within the next 50 years. The largest earthquake within 30 miles of Porter, OK was a 4.0 Magnitude in 2021.
View the probability of a major earthquake within the next 50 years in Porter, OK.
View the number of earthquake incidents in Porter, OK by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Porter, OK within 30 miles. All distances and depths in the table are measured in miles.