Air quality in Hongqiao
47
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
14.2 µg/m³
PM10
14.3 µg/m³
NO₂
10.8 µg/m³
O₃
71 µg/m³
SO₂
14.7 µg/m³
CO
512 µg/m³