Toggle navigation
Places
AQI (India)
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 (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
단대동
Sujeong-gu, Gyeonggi-do
2026-02-16 22:00
AQI (India)
Good
Pollutants
NO2
μg/m³
39.4
PM2.5
μg/m³
24
PM10
μg/m³
34
CO
μg/m³
612.5
O3
μg/m³
25.1
SO2
μg/m³
4.9
Weather
℃
℃
℉
-6℃
86%
2 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
NO2
PM2.5
PM10
CO
O3
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 63
Gwangju-si
AQI 67
Hanam-si
AQI 83
Gwacheon-si
AQI 47
Guri-si
AQI 40
Anyang
AQI 64
Uiwang-si
AQI 65
Seoul
AQI 62
Namyangju-si
AQI 51
Gunpo-si
AQI 73
Yongin-si
AQI 56
Air Matters © 2026