Granite City Township, IL has a low earthquake risk, with a total of 10 earthquakes since 1931. The USGS database shows that there is a 3.43% chance of a major earthquake within 50km of Granite City Township, IL within the next 50 years. The largest earthquake within 30 miles of Granite City Township, IL was a 5.6 Magnitude in 1974.
View the probability of a major earthquake within the next 50 years in Granite City Township, IL.
View the number of earthquake incidents in Granite City Township, IL by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Granite City Township, IL within 30 miles. All distances and depths in the table are measured in miles.