2025-05-30T19:22:04.0000Z41.5972142.091755.129manualconfirmedIRIS4.3mb1Origin/20250531165819.775626.48527Magnitude/20250531165819.775675.48528IRISHOKKAIDO, JAPAN REGIONregion nameNEIC PDEcatalogus6000qgytcontributorID