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

Osan-si

Gyeonggi-do, South Korea

2026-04-27 05:00
CAQI (Europe)
High
Pollutants
O3
μg/m³
192.2
PM10
μg/m³
45
PM2.5
μg/m³
17
NO2
μg/m³
19.5
SO2
μg/m³
11.1
CO
μg/m³
425
Weather
  • ℃
  • ℉
21℃
28%
11 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • CO
Places included
Osan-dong
AQI 81
Data Sources
http://www.airkorea.or.kr/

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