Potosi, MO has a low earthquake risk, with a total of 20 earthquakes since 1931. The USGS database shows that there is a 2.90% chance of a major earthquake within 50km of Potosi, MO within the next 50 years. The largest earthquake within 30 miles of Potosi, MO was a 4.2 Magnitude in 1976.
View the probability of a major earthquake within the next 50 years in Potosi, MO.
View the number of earthquake incidents in Potosi, MO by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Potosi, MO within 30 miles. All distances and depths in the table are measured in miles.