Air quality in Pongch’ŏn-ŭp
22
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
1.8 µg/m³
PM10
2 µg/m³
NO₂
7.6 µg/m³
O₃
54 µg/m³
SO₂
2.7 µg/m³
CO
159 µg/m³