2023-12-18T04:10:33.387Z38.2357-89.10558.512manualconfirmedUSGS3.2mb_lg1Origin/20231218042024.100815.16263Magnitude/20231218042024.100869.16264USGS6 km WNW of Waltonville, Illinoisregion nameuscatalogus7000ljsjcontributorID