De Witt Township, IL has a very low earthquake risk, with a total of 0 earthquakes since 1931. The USGS database shows that there is a 0.34% chance of a major earthquake within 50km of De Witt Township, IL within the next 50 years.
View the probability of a major earthquake within the next 50 years in De Witt Township, IL.
See Illinois Earthquake Report or De Witt County, IL Earthquake Report