2022-01-04T11:42:44.0000Z38.826-122.7968372.83manualconfirmedIRIS1.9Md1Origin/20220104114614.742776.616406Magnitude/20220104114614.74283.616407IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73673506contributorID