Air quality in Choa Chu Kang New Town
44
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
23.3 µg/m³
PM10
29.3 µg/m³
NO₂
34.5 µg/m³
O₃
71 µg/m³
SO₂
16.1 µg/m³
CO
898 µg/m³