Tehran’s air quality on 11 June 1402 / Tehran’s air quality index is 79

According to Moj news agency, according to the forecasts made in the control company Air quality in Tehran The lack of effective wind, along with the increase in car traffic this morning, will cause an increase in the concentration of suspended particles, and a decrease in air quality is expected in some high-traffic areas.

With the rule of a relatively calm atmosphere during the day, the dispersion of pollutants will be limited, also due to the increase in temperature in the afternoon, the production and increase in the concentration of ozone pollutant will cause a decrease in air quality in some areas.

The relative increase in wind speed until the last hours of Thursday will reduce the concentration of pollutants, and the establishment of an acceptable situation in most areas will not be far from expected.

Despite the relative decrease in wind speed until the morning of Friday, June 12, the decrease in car traffic on the holiday will reduce the concentration of pollutants and establish an acceptable situation in most areas.

The absence of effective wind during the day will limit the dispersion of pollutants, in addition, the possibility of production and increase in the concentration of ozone pollutant due to the increase in temperature in the afternoon hours is not far from expected.

Also, the lack of effective wind until late Friday along with the evening traffic will increase the concentration of suspended particles and decrease the air quality in some areas.

Currently, the average pollutant index of “suspended particles less than 2.5 microns” is 79 and it is in acceptable conditions. Also, the pollutant index of the air of the capital during the past 24 hours was “suspended particles less than 2.5 microns” with an average of 78 and the quality The weather in the capital was acceptable.