2023-09-02T15:03:05.0000Z43.0251144.237104.608manualconfirmedIRIS4.6mb1Origin/20230902163909.656978.484341Magnitude/20230902163909.65703.484342IRISHOKKAIDO, JAPAN REGIONregion nameNEIC PDEcatalogus7000ksvncontributorID