Air quality in Mentougou
63
Poor
Air Quality Index
Everyone may begin to experience health effects. Sensitive groups may experience more serious effects.
▲
Pollutants
PM2.5
24 µg/m³
PM10
25.6 µg/m³
NO₂
51.8 µg/m³
O₃
20 µg/m³
SO₂
1.1 µg/m³
CO
264 µg/m³