Air quality in Zanjan
36
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
10.8 µg/m³
PM10
24.9 µg/m³
NO₂
22.2 µg/m³
O₃
78 µg/m³
SO₂
2.2 µg/m³
CO
1006 µg/m³