Toggle navigation
Places
AQI (China)
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
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Seoul
Seoul, South Korea
2026-05-02 20:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
124.2
PM2.5
μg/m³
15.8
PM10
μg/m³
21.5
NO2
μg/m³
11.2
CO
μg/m³
394.5
SO2
μg/m³
6
Weather
℃
℃
℉
12℃
100%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
O3
PM2.5
PM10
NO2
CO
SO2
Places included
Dobong-gu
AQI 37
Dongdaemun-gu
AQI 36
Dongjak-gu
AQI 42
Eunpyeong-gu
AQI 34
Gangbuk-gu
AQI 31
Gangdong-gu
AQI 40
Gangnam-gu
AQI 40
Gangseo-gu
AQI 40
Geumcheon-gu
AQI 45
Guro-gu
AQI 47
Gwanak-gu
AQI 44
Gwangjin-gu
AQI 40
Jongno-gu
AQI 36
Jung-gu
AQI 35
Jungnang-gu
AQI 38
Mapo-gu
AQI 41
Nowon-gu
AQI 35
Seocho-gu
AQI 39
Seodaemun-gu
AQI 43
Seongbuk-gu
AQI 36
Seongdong-gu
AQI 39
Songpa-gu
AQI 39
Yangcheon-gu
AQI 42
Yeongdeungpo-gu
AQI 42
Yongsan-gu
AQI 43
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
Seoul
AQI 39
Guri-si
AQI 30
Gwangmyeong-si
AQI 46
Gwacheon-si
AQI 39
Goyang-si
AQI 39
Anyang
AQI 39
Seongnam-si
AQI 38
Uijeongbu-si
AQI 39
Bucheon-si
AQI 41
Hanam-si
AQI 39
Namyangju-si
AQI 32
Air Matters © 2026