There are 2 earthquake incidents in Wisconsin on record since 1931. The state averages less than 1 earthquake per year. The largest earthquake on record for Wisconsin occurred on 05/12/2014, with a depth of 10.0 miles and a magnitude of 5.1 on the Richter scale in Dane County, WI.
Yearly Average Number of Earthquakes in Wisconsin
Total Number of Earthquakes in Wisconsin since 1931