Air quality in Hoàng Mai
78
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
57.9 µg/m³
PM10
59.3 µg/m³
NO₂
20.1 µg/m³
O₃
48 µg/m³
SO₂
6.6 µg/m³
CO
309 µg/m³