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

Seodaemun-gu

Seoul, Seoul

2026-08-30 17:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
7
O3
μg/m³
47.6
PM10
μg/m³
20
NO2
μg/m³
14.2
CO
μg/m³
450
SO2
μg/m³
8
Weather
  • ℃
  • ℉
24℃
100%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
서대문구
AQI 39
Data Sources
http://www.airkorea.or.kr/

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