The Hydro-Meteorological and Monitoring Center has presented the air quality in Yerevan from July 15 to 21.
The dust concentration has exceeded the permissible limit:
-In the center, almost the entire week,
-In Arabkir, it did not exceed,
-In Shengavit, it did not exceed,
-In Nor Nork, it did not exceed.
The concentrations of nitrogen and sulfur dioxide did not exceed the permissible limits.
* This text was automatically translated by Artificial Intelligence (AI).
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