Air quality in Sunch’ŏn
60
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
40.6 µg/m³
PM10
48.8 µg/m³
NO₂
13.6 µg/m³
O₃
78 µg/m³
SO₂
16.3 µg/m³
CO
377 µg/m³