Air quality in Chengtangcun
73
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
23.9 µg/m³
PM10
27.1 µg/m³
NO₂
6.4 µg/m³
O₃
196 µg/m³
SO₂
6.4 µg/m³
CO
269 µg/m³