Air quality in Honghe
70
Poor
Air Quality Index
Everyone may begin to experience health effects. Sensitive groups may experience more serious effects.
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Pollutants
PM2.5
23.3 µg/m³
PM10
28.6 µg/m³
NO₂
2.6 µg/m³
O₃
184 µg/m³
SO₂
4.1 µg/m³
CO
228 µg/m³