The return of air pollution to metropolises
The National Meteorological Organization announced:
The National Meteorological Organization announced that strong winds and dust will blow in the east of the country during the current day and air pollution will return to 9 cities from tomorrow.
According to Moj news agency
Organization Meteorology The country announced: For the current day, there will be rain in the coastal provinces of Caspian, Ardabil, Central Alborz and North Khorasan and Razavi, with thunder and strong wind, and the precipitation will be in the form of snow in cold areas.
Wind will be strong in the northeastern and eastern regions of the country, and a noticeable drop in temperature is expected in these regions.
From Saturday to Monday, calm weather is expected in the country, and tomorrow the concentration of pollutants will increase in industrial and densely populated cities.
With the return of air pollution to 9 metropolises, tomorrow and the day after tomorrow, we will witness an increase in the concentration of pollutants and the air pollution index to an unhealthy level in the cities of Tehran, Karaj, Arak, Yazd, Tabriz, Isfahan, Urmia, Ahvaz and Semnan.