Geddes, SD has a low earthquake risk, with a total of 2 earthquakes since 1931. The USGS database shows that there is a 1.40% chance of a major earthquake within 50km of Geddes, SD within the next 50 years. The largest earthquake within 30 miles of Geddes, SD was a 4.2 Magnitude in 2021.
View the probability of a major earthquake within the next 50 years in Geddes, SD.
View the number of earthquake incidents in Geddes, SD by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Geddes, SD within 30 miles. All distances and depths in the table are measured in miles.