Tehran air quality 15 Azar 1402 / Tehran air quality index is at 140 and unhealthy

According to Moj news agency

based on the statistics of the control company Air quality in Tehran The air quality index is currently at 140 and the air condition is orange and unhealthy.

Also, this index was at 164 in the last 24 hours and the situation was going back and forth between red and orange conditions.

Since the beginning of the year, Tehran has had 9 days of clean air, 179 days of acceptable air, 62 days of unhealthy air for sensitive groups and 10 days of unhealthy air for all people.

Meanwhile, in the same period last year, Tehran had 2 days of clean air, 143 days of acceptable air, 101 days of unhealthy air for sensitive groups of society, and 10 days of unhealthy air for all people, 2 days of very unhealthy air, and 2 days of dangerous air. .