Air quality in Tehran
50
Moderate
Air Quality Index
Sensitive groups may experience health effects. The general public is not likely to be affected.
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Pollutants
PM2.5
23.5 µg/m³
PM10
48.4 µg/m³
NO₂
43 µg/m³
O₃
72 µg/m³
SO₂
25.5 µg/m³
CO
639 µg/m³