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AQI (US)
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Gwacheon-si
Gyeonggi-do, South Korea
2026-08-21 22:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
9
PM10
μg/m³
14
O3
μg/m³
20.1
NO2
μg/m³
18
CO
μg/m³
381.2
SO2
μg/m³
5
Weather
℃
℃
℉
23℃
100%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
O3
NO2
CO
SO2
Places included
Byeoryang-dong
AQI 52
Gwacheon-dong
AQI 39
문원동
AQI 52
Data Sources
http://www.airkorea.or.kr/
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