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

Seongdong-gu

Seoul, Seoul

2026-05-06 12:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
122.1
NO2
μg/m³
45.3
PM10
μg/m³
30.5
CO
μg/m³
487.5
PM2.5
μg/m³
11
SO2
μg/m³
7.6
Weather
  • ℃
  • ℉
16℃
55%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • NO2
  • PM10
  • CO
  • PM2.5
  • SO2
Places included
강변북로
AQI 111
성동구
AQI 155
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 143
Guri-si
AQI 131
Gwacheon-si
AQI 154
Hanam-si
AQI 139
Seongnam-si
AQI 111
Namyangju-si
AQI 123
Gwangmyeong-si
AQI 150
Uijeongbu-si
AQI 161
Anyang
AQI 150
Goyang-si
AQI 158
Gunpo-si
AQI 149