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
Seoul
Gangdong-gu
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Gangdong-gu
Seoul, Seoul
2026-10-19 03:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
6.5
PM10
μg/m³
23.5
O3
μg/m³
49.6
NO2
μg/m³
30.6
CO
μg/m³
650
SO2
μg/m³
6.1
Weather
℃
℃
℉
19℃
39%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
O3
NO2
CO
SO2
Places included
강동구
AQI 45
길동
AQI 28
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
Guri-si
AQI 48
Hanam-si
AQI 34
Seongnam-si
AQI 48
Seoul
AQI 51
Namyangju-si
AQI 33
Gwacheon-si
AQI 45
Gwangju-si
AQI 39
Anyang
AQI 62
Gwangmyeong-si
AQI 55
Uijeongbu-si
AQI 45
Uiwang-si
AQI 39
Air Matters © 2026