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AQI (US)
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Gangseo-gu
Seoul, Seoul
2026-10-18 13:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
6.5
O3
μg/m³
74.5
PM10
μg/m³
21.5
NO2
μg/m³
23
CO
μg/m³
506.2
SO2
μg/m³
5.9
Weather
℃
℃
℉
16℃
100%
6 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
PM10
NO2
CO
SO2
Places included
강서구
AQI 39
공항로
AQI 34
Data Sources
http://www.airkorea.or.kr/
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