2022-04-23T19:42:43.0000Z35.365141.92510manualconfirmedIRIS4mb1Origin/20220423200405.577675.296453Magnitude/20220423200405.577729.296454IRISNEAR EAST COAST OF HONSHU, JAPANregion nameNEIC PDEcatalogus6000hfwucontributorID