2021-12-05T16:38:18.0000Z38.820999-122.8438342.11manualconfirmedIRIS1.24Md1Origin/20211205164104.58199.398211Magnitude/20211205164104.582043.398212IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73660131contributorID