Air quality in Hualong
71
Poor
Air Quality Index
Everyone may begin to experience health effects. Sensitive groups may experience more serious effects.
▲
Pollutants
PM2.5
21.4 µg/m³
PM10
27.5 µg/m³
NO₂
5 µg/m³
O₃
190 µg/m³
SO₂
5.8 µg/m³
CO
230 µg/m³