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

Seodaemun-gu

Seoul, Seoul

2026-05-11 11:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
92.1
PM10
μg/m³
23
PM2.5
μg/m³
10
NO2
μg/m³
25.1
CO
μg/m³
487.5
SO2
μg/m³
9.1
Weather
  • ℃
  • ℉
16℃
100%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
서대문구
AQI 29
Data Sources
http://www.airkorea.or.kr/

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