Four Administrative Districts of Yerevan Exceed Dust Concentration Limits

The Hydro-Meteorological and Monitoring Center has reported on air quality in Yerevan for the period between November 5 and November 11. Dust concentration has exceeded the permissible limits in several districts.

Specifically, the exceedances were noted in Kentron from November 6 to November 11, in Arabkir from November 5 to November 8 and on November 11, in Nor Nork on November 8, and in Shengavit on November 11.

However, the levels of nitrogen and sulfur dioxide did not exceed the permissible limits.