2023-08-05T07:22:24.0000Z50.918292.509510manualconfirmedIRIS4.5mb1Origin/20230805074201.776082.276558Magnitude/20230805074201.776133.276559IRISRUSSIA-MONGOLIA BORDER REGIONregion nameNEIC PDEcatalogus6000ky1zcontributorID