2023-08-18T08:20:00.0000Z37.463167-118.77583311.26manualconfirmedIRIS0.84Md1Origin/20230818173640.624098.372701Magnitude/20230818173640.624146.372702IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc73925581contributorID