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
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Sujeong-gu
Seongnam-si, Gyeonggi-do
2025-12-12 03:00
AQI (India)
Satisfactory
Pollutants
NO2
μg/m³
45.6
PM2.5
μg/m³
19.5
CO
μg/m³
518.8
PM10
μg/m³
23
O3
μg/m³
22.5
SO2
μg/m³
4.6
Weather
℃
℃
℉
5℃
48%
4 kph
2 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
NO2
PM2.5
CO
PM10
O3
SO2
Places included
단대동
AQI 51
복정동
AQI 64
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 65
Gwangju-si
AQI 61
Hanam-si
AQI 50
Gwacheon-si
AQI 54
Guri-si
AQI 49
Anyang
AQI 44
Uiwang-si
AQI 51
Seoul
AQI 56
Gunpo-si
AQI 44
Namyangju-si
AQI 51
Suwon-si
AQI 47
Air Matters © 2025