Meteorological warning for air pollution / Avoid unnecessary traffic

According to Moj News Agency, Meteorological Organization By issuing an orange warning, he pointed to the intensification of air stability: Accumulation and increase in the concentration of pollutants along with Decreased air quality Thursday (December 4) is forecast for the cities of Isfahan, Karaj and Tehran.

Following the prevalence of these weather conditions, a significant increase in air quality index along with the growth of potential concentrations of pollutants to unhealthy conditions for all age groups and if the pollution sources are not observed and controlled, there is a possibility of very unhealthy conditions, especially in busy and industrial areas. Recommends to the management to reduce vehicle traffic and control the activities of industrial units, emphasizing the lack of traffic for all age groups and to prevent physical activity and outdoor sports.

The Meteorological Organization has issued a yellow warning: Stability in the atmosphere today (December 2) in the cities of Arak, Urmia, Isfahan, Tabriz, Tehran and Karaj, tomorrow (December 3) in the cities of Arak, Urmia, Isfahan, Tabriz, Tehran, Karaj and Mashhad and Thursday (December 25) in the cities of Arak, Urmia, Tabriz and Mashhad will increase the concentration of pollutants and reduce air quality.

Increasing the air quality index to unhealthy levels for sensitive groups and the possibility of its growth to unhealthy for all groups in industrial and high-traffic areas is not unexpected if the fixed and mobile pollutant sources are not controlled and to avoid unnecessary traffic, especially the elderly, children and people. With a history of illness, lack of physical activity and outdoor sports, fuel management and operating time of industrial units in and around metropolitan areas are recommended.

The orange color warning of the Meteorological Organization predicts that atmospheric phenomena will have negative effects and cause possible damages. The orange alert is issued to prepare the responsible devices to deal with a harmful phenomenon.

The yellow alert means that atmospheric phenomena will occur that may interfere with travel and daily activities. This warning is issued to raise public awareness so that they can be prepared to deal with atmospheric phenomena that are slightly more severe than usual. Officials, on the other hand, are aware of these warnings so that they can take action if necessary.