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Gyeonggi-do
Siheung-si
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Siheung-si
Gyeonggi-do, South Korea
2026-01-19 23:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
4.3
NO2
μg/m³
46.8
PM10
μg/m³
20.3
O3
μg/m³
29.6
SO2
μg/m³
12.9
CO
μg/m³
454.2
Weather
℃
℃
℉
-11℃
48%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
NO2
PM10
O3
SO2
CO
Places included
Daeya-dong
AQI 21
Jeongwang 1(il)-dong
AQI 28
Jeongwangbon-dong
AQI 28
Data Sources
http://www.airkorea.or.kr/
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