Cave Township, IL has a moderate earthquake risk, with a total of 18 earthquakes since 1931. The USGS database shows that there is a 9.07% chance of a major earthquake within 50km of Cave Township, IL within the next 50 years. The largest earthquake within 30 miles of Cave Township, IL was a 4.1 Magnitude in 1984.
View the probability of a major earthquake within the next 50 years in Cave Township, IL.
View the number of earthquake incidents in Cave Township, IL by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Cave Township, IL within 30 miles. All distances and depths in the table are measured in miles.