Air quality in Caoqiao
66
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
19.8 µg/m³
PM10
27.1 µg/m³
NO₂
2.6 µg/m³
O₃
161 µg/m³
SO₂
4.6 µg/m³
CO
207 µg/m³