Air quality in Chengde
57
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
34.6 µg/m³
PM10
58.3 µg/m³
NO₂
55.4 µg/m³
O₃
29 µg/m³
SO₂
6.5 µg/m³
CO
161 µg/m³