Air quality in Hengyang
46
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
15.9 µg/m³
PM10
16 µg/m³
NO₂
17.6 µg/m³
O₃
34 µg/m³
SO₂
11.5 µg/m³
CO
585 µg/m³