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Gyeonggi-do
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AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Yongin-si
Gyeonggi-do, South Korea
2026-09-27 17:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
18
PM10
μg/m³
25
O3
μg/m³
47.9
NO2
μg/m³
22.7
CO
μg/m³
597.9
SO2
μg/m³
4.2
Weather
℃
℃
℉
17℃
94%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
O3
NO2
CO
SO2
Places included
Cheoin-gu
AQI 66
Giheung-gu
AQI 69
Suji-gu
AQI 68
Data Sources
http://www.airkorea.or.kr/
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