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AQI (US)
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AQI (US)
CAQI (Europe)
AQI (UK)
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Jeju-si
Jeju-do, South Korea
2026-01-21 00:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
9.7
O3
μg/m³
68.4
PM10
μg/m³
18
NO2
μg/m³
20.5
CO
μg/m³
550
SO2
μg/m³
5.6
Weather
℃
℃
℉
0℃
80%
24 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
PM10
NO2
CO
SO2
Places included
Hangyeong-myeon
AQI 45
Idoi-dong
AQI 50
Yeon-dong
AQI 56
Data Sources
http://www.airkorea.or.kr/
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