2023-07-31T05:16:38.0000Z37.525167-118.8211670.61manualconfirmedIRIS1.15Md1Origin/20230731193954.557407.241496Magnitude/20230731193954.557458.241497IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc73918601contributorID