1. Asia
  2. South Korea
  3. Gyeonggi-do
  4. Osan-si

Osan-si

Gyeonggi-do, South Korea

2026-08-21 05:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
25
PM2.5
μg/m³
16
NO2
μg/m³
34.9
O3
μg/m³
24.2
CO
μg/m³
362.5
SO2
μg/m³
5.4
Weather
  • ℃
  • ℉
27℃
95%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM10
  • PM2.5
  • NO2
  • O3
  • CO
  • SO2
Places included
Osan-dong
AQI 25
Data Sources
http://www.airkorea.or.kr/

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