Irwin, ID has a very high earthquake risk, with a total of 216 earthquakes since 1931. The USGS database shows that there is a 84.68% chance of a major earthquake within 50km of Irwin, ID within the next 50 years. The largest earthquake within 30 miles of Irwin, ID was a 4.8 Magnitude in 1985.
View the probability of a major earthquake within the next 50 years in Irwin, ID.
View the number of earthquake incidents in Irwin, ID by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Irwin, ID within 30 miles. All distances and depths in the table are measured in miles.