2020-12-11T01:08:46.0000Z38.798668-122.8198322.55manualconfirmedIRIS1.15Md1Origin/20201211011144.736642.2833186Magnitude/20201211011144.736693.2833187IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73496225contributorID