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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
2026-09-26 00:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
5.7
O3
μg/m³
43.6
PM10
μg/m³
10.3
NO2
μg/m³
11.3
CO
μg/m³
402.1
SO2
μg/m³
3.8
Weather
℃
℃
℉
20℃
77%
6 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 34
Giheung-gu
AQI 23
Suji-gu
AQI 39
Data Sources
http://www.airkorea.or.kr/
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