1. Asia
  2. South Korea
  3. Seoul
  4. Seodaemun-gu

Seodaemun-gu

Seoul, Seoul

2026-09-04 22:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
84.4
CO
μg/m³
237.5
NO2
μg/m³
9
SO2
μg/m³
7.7
PM2.5
μg/m³
4
PM10
μg/m³
3
Weather
  • ℃
  • ℉
22℃
68%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • CO
  • NO2
  • SO2
  • PM2.5
  • PM10
Places included
서대문구
AQI 85
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

Cities Nearby

Seoul
AQI 54
Goyang-si
AQI 42
Gwangmyeong-si
AQI 63
Guri-si
AQI 41
Bucheon-si
AQI 48
Gwacheon-si
AQI 36
Uijeongbu-si
AQI 34
Gimpo-si
AQI 49
Anyang
AQI 57
Seongnam-si
AQI 45
Gunpo-si
AQI 63