Ketchum, ID has a high earthquake risk, with a total of 49 earthquakes since 1931. The USGS database shows that there is a 58.29% chance of a major earthquake within 50km of Ketchum, ID within the next 50 years. The largest earthquake within 30 miles of Ketchum, ID was a 4.5 Magnitude in 1984.
View the probability of a major earthquake within the next 50 years in Ketchum, ID.
View the number of earthquake incidents in Ketchum, ID by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Ketchum, ID within 30 miles. All distances and depths in the table are measured in miles.