Dust Levels in Yerevan Exceed Permissible Concentration

The Hydro-Meteorological and Monitoring Center reports that dust levels in Yerevan have surpassed the permissible concentration limits:

• In the city center, on September 10-11 and 15-16,
• In Shengavit on September 10-11 and 15,
• In Nor-Nork on September 11 and 15-16,
• In Arabkir on September 11.

Moreover, nitrogen dioxide levels have also exceeded the permissible concentration:

• In the city center on September 10-12 and 15,
• In Nor-Nork on September 15-16,
• In Arabkir on September 15,
• In Shengavit, levels did not exceed limits.

Additionally, sulfur dioxide levels have not exceeded the permissible concentration limits.