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

Osan-si

Gyeonggi-do, South Korea

2026-05-16 03:00
AQC (Australia)
Fair
Pollutants
O3
μg/m³
199.1
PM10
μg/m³
50
PM2.5
μg/m³
29
NO2
μg/m³
23.4
CO
μg/m³
450
SO2
μg/m³
11.7
Weather
  • ℃
  • ℉
28℃
36%
16 kph
9 of 11
Historical Data
  • Hourly
  • Daily
  • AQC (Australia)
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Osan-dong
AQI
Data Sources
http://www.airkorea.or.kr/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Osan-si
AQI
Suwon-si
AQI
Yongin-si
AQI
Pyeongtaek-si
AQI
Hwaseong-si
AQI
Uiwang-si
AQI
Anseong
AQI
Gunpo-si
AQI
Ansan-si
AQI
Anyang
AQI
Gwacheon-si
AQI