Tehran’s air quality on December 4, 1402 / Tehran’s air quality index is 59 and healthy

According to Moj news agency

According to the control company Air quality in TehranThe air quality index is currently at 59 and the air condition in Tehran is yellow and acceptable.

Also, this index was at 124 in the last 24 hours, and the air was in an orange state for the sensitive groups of the society.

Since the beginning of the year, Tehran has had 9 days of clean air, 183 days of acceptable air, 77 days of unhealthy air for sensitive groups and 10 days of unhealthy air for all people.

Meanwhile, during the same period last year, Tehran had 2 days of clean air, 147 days of acceptable air, 110 days of unhealthy air for sensitive groups of society, and 16 days of unhealthy air for all people, 2 days of very unhealthy air, and 2 days of dangerous air. .