A moderate earthquake occurred Friday, January 3 at 10:17am CST (16:17 UTC). This earthquake was felt in southern Illinois, southern Indiana and western Kentucky.
The quake magnitude - 3.1 [SLU, mLg(3Hz)]; 2.9 [U.S.G.S.]. The location placed it approximately 25 miles east-northeast of Harrisburg, Illinois.
View U.S.G.S. Intensity Map, based on local felt reports.