Air quality in Haldwani
68
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
18.5 µg/m³
PM10
27.5 µg/m³
NO₂
1.2 µg/m³
O₃
135 µg/m³
SO₂
4.8 µg/m³
CO
254 µg/m³