Marissa Township, IL has a moderate earthquake risk, with a total of 14 earthquakes since 1931. The USGS database shows that there is a 5.18% chance of a major earthquake within 50km of Marissa Township, IL within the next 50 years. The largest earthquake within 30 miles of Marissa Township, IL was a 5.6 Magnitude in 1974.
View the probability of a major earthquake within the next 50 years in Marissa Township, IL.
View the number of earthquake incidents in Marissa Township, IL by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Marissa Township, IL within 30 miles. All distances and depths in the table are measured in miles.