1. Asia
  2. South Korea
  3. Jeju-do
  4. Jeju-si

Jeju-si

Jeju-do, South Korea

2026-06-25 02:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
71.9
PM10
μg/m³
20
NO2
μg/m³
21.9
PM2.5
μg/m³
5
CO
μg/m³
493.8
SO2
μg/m³
6.1
Weather
  • ℃
  • ℉
21℃
92%
2 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Hangyeong-myeon
AQI 40
Idoi-dong
AQI 24
Yeon-dong
AQI 22
Data Sources
http://www.airkorea.or.kr/

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