Air quality in Seoul
50
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
21.9 µg/m³
PM10
29.2 µg/m³
NO₂
42.9 µg/m³
O₃
42 µg/m³
SO₂
14.8 µg/m³
CO
550 µg/m³