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

Osan-dong

Osan-si, Gyeonggi-do

2026-03-11 13:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
39
PM2.5
μg/m³
25
NO2
μg/m³
55.2
O3
μg/m³
71.8
CO
μg/m³
500
SO2
μg/m³
7.4
Weather
  • ℃
  • ℉
4℃
74%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM10
  • PM2.5
  • NO2
  • O3
  • CO
  • SO2
Places included
오산동
AQI 39
Data Sources
http://www.airkorea.or.kr/

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