Toggle navigation
Places
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Asia
South Korea
Gyeonggi-do
Seongnam-si
Sujeong-gu
단대동
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
단대동
Sujeong-gu, Gyeonggi-do
2025-12-06 07:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
14
PM10
μg/m³
25
NO2
μg/m³
41.7
O3
μg/m³
35.6
CO
μg/m³
475
SO2
μg/m³
4.9
Weather
℃
℃
℉
5℃
61%
15 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
NO2
O3
CO
SO2
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
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Seongnam-si
AQI 64
Gwangju-si
AQI 81
Hanam-si
AQI 60
Gwacheon-si
AQI 45
Guri-si
AQI 60
Anyang
AQI 52
Uiwang-si
AQI 48
Seoul
AQI 62
Namyangju-si
AQI 64
Gunpo-si
AQI 56
Yongin-si
AQI 71
Air Matters © 2025