Air quality in Mashhad
72
Poor
Air Quality Index
Everyone may begin to experience health effects. Sensitive groups may experience more serious effects.
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Pollutants
PM2.5
42 µg/m³
PM10
50.6 µg/m³
NO₂
116.9 µg/m³
O₃
12 µg/m³
SO₂
17.8 µg/m³
CO
1834 µg/m³