Oregon, IL has a low earthquake risk, with a total of 1 earthquakes since 1931. The USGS database shows that there is a 1.05% chance of a major earthquake within 50km of Oregon, IL within the next 50 years. The largest earthquake within 30 miles of Oregon, IL was a 3.5 Magnitude in 1999.
View the probability of a major earthquake within the next 50 years in Oregon, IL.
View the number of earthquake incidents in Oregon, IL by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Oregon, IL within 30 miles. All distances and depths in the table are measured in miles.