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AQI (US)
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AQI (US)
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Nowon-gu
Seoul, Seoul
2026-01-20 01:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
12
PM10
μg/m³
28
NO2
μg/m³
42.9
O3
μg/m³
42.6
CO
μg/m³
568.8
SO2
μg/m³
6.9
Weather
℃
℃
℉
-9℃
28%
5 kph
2 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
NO2
O3
CO
SO2
Places included
노원구
AQI 56
태릉
AQI 28
Data Sources
http://www.airkorea.or.kr/
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