Grayridge, MO has a moderate earthquake risk, with a total of 380 earthquakes since 1931. The USGS database shows that there is a 20.43% chance of a major earthquake within 50km of Grayridge, MO within the next 50 years. The largest earthquake within 30 miles of Grayridge, MO was a 4.7 Magnitude in 1990.
View the probability of a major earthquake within the next 50 years in Grayridge, MO.
View the number of earthquake incidents in Grayridge, MO by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Grayridge, MO within 30 miles. All distances and depths in the table are measured in miles.