2024-12-19T06:03:12.0000Z37.2135-88.3856677.73manualconfirmedIRIS2.29Md1Origin/20241219065525.259295.178005Magnitude/20241219065525.259347.178006IRISSOUTHERN ILLINOISregion nameNEIC PDEcatalognm60502833,us7000nzyncontributorID