2022-01-30T16:51:54.0000Z39.799833-123.1843337.83manualconfirmedIRIS1.75Md1Origin/20220201181452.293753.856423Magnitude/20220201181452.293806.856424IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73685901contributorID