Air quality in Chang-hua
43
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
21 µg/m³
PM10
26.3 µg/m³
NO₂
24.1 µg/m³
O₃
65 µg/m³
SO₂
26.1 µg/m³
CO
506 µg/m³