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

Seodaemun-gu

Seoul, Seoul

2026-08-31 05:00
AQI (US)
Good
Pollutants
O3
μg/m³
46.9
PM10
μg/m³
11
PM2.5
μg/m³
1
NO2
μg/m³
11.5
SO2
μg/m³
7.4
CO
μg/m³
312.5
Weather
  • ℃
  • ℉
25℃
100%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • CO
Places included
서대문구
AQI 21
Data Sources
http://www.airkorea.or.kr/

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