Air quality in Chennai
61
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
15.5 µg/m³
PM10
20.1 µg/m³
NO₂
11.2 µg/m³
O₃
64 µg/m³
SO₂
8.1 µg/m³
CO
203 µg/m³