2023-03-04T00:50:15.0000Z38.823002-122.7993323.22manualconfirmedIRIS1.68Md1Origin/20230304005300.448278.20675Magnitude/20230304005300.448333.20676IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73855156contributorID