Tehran’s air quality on February 1, 1402 / Tehran’s air quality index is at 120 and unhealthy

According to Moj news agency

According to the control company Air quality in TehranThe air quality index is currently at 120 and Tehran’s air condition is polluted for sensitive groups.

Also, in the last 24 hours, this index was on average at 126 and the air condition was polluted for sensitive groups of the society.

Since the beginning of the year, Tehran has had 9 days of clean air, 200 days of acceptable air, 85 days of unhealthy air for sensitive groups and 12 days of unhealthy air for all people.

Meanwhile, during the same period last year, Tehran had 2 days of clean air, 155 days of acceptable air, 117 days of unhealthy air for sensitive groups of society and 28 days of unhealthy air for all people, 2 days of very unhealthy air and 2 days of dangerous air. .