Today’s rain will reduce the concentration of pollutants

The Meteorological Organization of the country announced: Rain is expected in the northern and western regions of the country for today, and the amount of atmospheric pollutants will decrease in the metropolises from this evening.
According to Moj news agency
Organization Meteorology The country announced: For the current day Rainfall It is expected in the northern and western regions of the country.
Also, today and tomorrow in the coastal provinces of Caspian, parts of the west and northeast of the country, an increase in clouds, sometimes showers, thunder and wind are predicted.
On Friday, the rains continue in the northern coasts, Ardabil and North Khorasan.
During the current week, the weather in the metropolises was stable, and this led to an increase in the concentration of atmospheric pollutants, which will improve from this evening.