2023-08-22T14:21:50.0000Z37.4315-121.7695.52manualconfirmedIRIS1.33Md1Origin/20230822174120.167921.403113Magnitude/20230822174120.167975.403114IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73927096contributorID