Broughton, IL has a moderate earthquake risk, with a total of 16 earthquakes since 1931. The USGS database shows that there is a 9.88% chance of a major earthquake within 50km of Broughton, IL within the next 50 years. The largest earthquake within 30 miles of Broughton, IL was a 4.1 Magnitude in 1984.
View the probability of a major earthquake within the next 50 years in Broughton, IL.
View the number of earthquake incidents in Broughton, IL by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Broughton, IL within 30 miles. All distances and depths in the table are measured in miles.