2022-01-31T19:33:59.0000Z35.4095139.6093103.33manualconfirmedIRIS4.4mb1Origin/20220131195300.998944.848178Magnitude/20220131195300.998993.848179IRISNEAR S. COAST OF HONSHU, JAPANregion nameNEIC PDEcatalogus7000ggs5contributorID