2021-01-12T02:00:12.0000Z38.814999-122.8171692.49manualconfirmedIRIS0.55Md1Origin/20210112020322.329147.1026001Magnitude/20210112020322.329199.1026002IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73509855contributorID