2022-12-21T08:06:58.0000Z40.470165-124.2839979.27manualconfirmedIRIS1.89Md1Origin/20221221140816.346959.887624Magnitude/20221221140816.347012.887625IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73822376contributorID