Air quality in Changshu
56
Moderate
Air Quality Index
Sensitive groups may experience health effects. The general public is not likely to be affected.
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Pollutants
PM2.5
19.8 µg/m³
PM10
23.2 µg/m³
NO₂
34 µg/m³
O₃
42 µg/m³
SO₂
18.5 µg/m³
CO
214 µg/m³