2021-12-08T10:14:30.0000Z44.27-129.455210manualconfirmedIRIS5.1Mww1Origin/20211208103335.42094.421779Magnitude/20211208103335.420998.421780IRISOFF COAST OF OREGONregion nameNEIC PDEcatalogus6000gafacontributorID