Quinn Township, SD has a very low earthquake risk, with a total of 2 earthquakes since 1931. The USGS database shows that there is a 0.60% chance of a major earthquake within 50km of Quinn Township, SD within the next 50 years. The largest earthquake within 30 miles of Quinn Township, SD was a 3.1 Magnitude in 2007.
View the probability of a major earthquake within the next 50 years in Quinn Township, SD.
View the number of earthquake incidents in Quinn Township, SD by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Quinn Township, SD within 30 miles. All distances and depths in the table are measured in miles.