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Gyeonggi-do
Yongin-si
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Yongin-si
Gyeonggi-do, South Korea
2026-03-12 09:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
14.8
O3
μg/m³
112.4
PM10
μg/m³
23.8
NO2
μg/m³
25.8
CO
μg/m³
425
SO2
μg/m³
3.9
Weather
℃
℃
℉
9℃
31%
15 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
PM10
NO2
CO
SO2
Places included
Cheoin-gu
AQI 56
Giheung-gu
AQI 63
Suji-gu
AQI 66
Data Sources
http://www.airkorea.or.kr/
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