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Rain in Tehran did not compete with air pollution; The weather is orange

According to the Mehr reporter, according to the announcement of the Tehran Air Quality Control Company, the air quality index is currently at 107 and Tehran's air is polluted for sensitive groups of the society.
Also, during the last 24 hours, the air quality index was 69 and the air in Tehran was acceptable.
Since the beginning of the year, Tehran has had 5 days of clean air, 181 days of acceptable air and 102 days of unhealthy air for sensitive groups and 17 days of unhealthy air.
Meanwhile, during the same period last year, Tehran had 9 days of clean air, 200 days of acceptable air, 84 days of unhealthy air for sensitive groups of society, and 12 days of unhealthy air for all people.
Source:mehrnews