Corn Creek, SD has a very low earthquake risk, with a total of 1 earthquakes since 1931. The USGS database shows that there is a 0.93% chance of a major earthquake within 50km of Corn Creek, SD within the next 50 years. The largest earthquake within 30 miles of Corn Creek, SD was a 3.1 Magnitude in 1998.
View the probability of a major earthquake within the next 50 years in Corn Creek, SD.
View the number of earthquake incidents in Corn Creek, SD by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Corn Creek, SD within 30 miles. All distances and depths in the table are measured in miles.