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

Seongdong-gu

Seoul, Seoul

2026-06-20 22:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
80.2
NO2
μg/m³
11.2
PM10
μg/m³
10
CO
μg/m³
187.5
PM2.5
μg/m³
4
SO2
μg/m³
5.1
Weather
  • ℃
  • ℉
21℃
77%
4 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • NO2
  • PM10
  • CO
  • PM2.5
  • SO2
Places included
강변북로
AQI 85
성동구
AQI 76
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 63
Guri-si
AQI 50
Gwacheon-si
AQI 32
Hanam-si
AQI 29
Seongnam-si
AQI 40
Namyangju-si
AQI 45
Gwangmyeong-si
AQI 44
Uijeongbu-si
AQI 72
Anyang
AQI 39
Goyang-si
AQI 77
Gunpo-si
AQI 49