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

Osan-si

Gyeonggi-do, South Korea

2026-03-03 19:00
AQI (US)
Good
Pollutants
O3
μg/m³
49.3
NO2
μg/m³
34.5
CO
μg/m³
362.5
PM10
μg/m³
3
SO2
μg/m³
5.4
PM2.5
μg/m³
0
Weather
  • ℃
  • ℉
4℃
64%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • NO2
  • CO
  • PM10
  • SO2
  • PM2.5
Places included
Osan-dong
AQI 22
Data Sources
http://www.airkorea.or.kr/

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