The "Hydrometeorology and Monitoring Center" presented the atmospheric air quality in Yerevan on February 17-23.
The dust content has exceeded the permissible limit concentration.
In the center all week
In Shengavit, on February 19 and 23,
in Nor Nork, on February 18-19 and 22,
in Arabkir on February 22.
The contents of nitrogen and sulfur dioxides did not exceed the permissible limit concentrations.








