2022-12-07T15:35:47.0000Z38.811667-122.7813333.77manualconfirmedIRIS0.43Md1Origin/20221209180608.532029.810316Magnitude/20221209180608.532077.810317IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73815756contributorID