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

Osan-dong

Osan-si, Gyeonggi-do

2026-05-05 04:00
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
O3
μg/m³
151.1
PM2.5
μg/m³
9
PM10
μg/m³
24
NO2
μg/m³
17.7
SO2
μg/m³
9.1
CO
μg/m³
500
Weather
  • ℃
  • ℉
19℃
37%
11 kph
8 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • PM10
  • NO2
  • SO2
  • CO
Places included
오산동
AQI 101
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 101
Suwon-si
AQI 101
Yongin-si
AQI 95
Pyeongtaek-si
AQI 86
Hwaseong-si
AQI 82
Uiwang-si
AQI 100
Anseong
AQI 93
Gunpo-si
AQI 101
Ansan-si
AQI 89
Anyang
AQI 93
Gwacheon-si
AQI 101