2023-05-11T11:04:32.0000Z37.598167-121.618164-0.25manualconfirmedIRIS0.87Md1Origin/20230511163942.635386.320663Magnitude/20230511163942.635427.320664IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73886496contributorID