Air quality in Chengdu
77
Poor
Air Quality Index
Everyone may begin to experience health effects. Sensitive groups may experience more serious effects.
▲
Pollutants
PM2.5
61.5 µg/m³
PM10
108 µg/m³
NO₂
17.2 µg/m³
O₃
82 µg/m³
SO₂
3.7 µg/m³
CO
351 µg/m³