2023-08-19T14:21:12.0000Z43.6356145.981291.282manualconfirmedIRIS4.6mb1Origin/20230819153128.113153.379053Magnitude/20230819153128.113219.379054IRISHOKKAIDO, JAPAN REGIONregion nameNEIC PDEcatalogus7000kpglcontributorID