Tehran Air Quality Reaches Acceptable Level

Tehran's air quality on Thursday, 23 Mehr 1405, entered the acceptable range, with the real-time pollution index registering 83, indicating an improvement in the capital's air.

The air quality of Tehran today, Thursday, October 23, 1405, was in the acceptable range, and the momentary pollution index with the number of 83 indicates the improvement of the air condition of the capital.

Ambassador Arjan-Social Group: According to the data of the Tehran Air Quality Control Company, the air quality of the capital today, Thursday, October 23, 1405, has been placed in an "acceptable" (healthy) state with the reduction of the pollutant index.

Tehran's current air quality index is currently at 83, and the main pollutant is particulate matter less than 2.5 microns (PM2.5). Meanwhile, the air quality index in the last 24 hours was in the yellow range with an average of 93 and "acceptable" status.

The analysis of the changes in the air index last week shows that yesterday (Wednesday, October 22) the air in Tehran was in an "unhealthy for sensitive groups" state with an index of 112.

A look at Tehran's air pollution diary from the beginning of 1405 to today (October 23) shows that the residents of the capital have experienced 12 days of clean air (5.77 percent), 165 days of acceptable air (79.33 percent), 29 days of unhealthy air for sensitive groups (13.94 percent) and 2 days of unhealthy air for all people (0.96 percent) since the beginning of this year. Not registered as "very unhealthy" or "dangerous".

Comparing this year's statistics with the same period last year (1404) shows a relative improvement in the air quality of the capital; Because in the same period last year, Tehran had only 6 days of clean air and 113 days of acceptable air, and on the other hand, 77 unhealthy days for sensitive groups, 8 unhealthy days and 4 very unhealthy/dangerous days were recorded.

Tehran's air quality index decreased to 73 today, Friday, September 20, and the capital was out of the unhealthy situation for sensitive groups.

The weather in Tehran on Friday, November 16, with an index of 106, is orange and unhealthy for sensitive groups. Due to the severe pollution, sensitive people such as children, the elderly and patients should use masks and avoid leaving the house.

With the average air quality index reaching 110, Tehran's air was in an unhealthy condition for sensitive groups, and these people were advised to reduce outdoor activities.