Air quality in Helong
45
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
17.5 µg/m³
PM10
119.7 µg/m³
NO₂
0.5 µg/m³
O₃
108 µg/m³
SO₂
1.7 µg/m³
CO
152 µg/m³