2021-12-03T13:07:40.0000Z40.733833-122.1601676.52manualconfirmedIRIS1.29Md1Origin/20211203184536.08051.379570Magnitude/20211203184536.08056.379571IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73659201contributorID