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

Seodaemun-gu

Seoul, Seoul

2026-05-15 10:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
149.8
PM10
μg/m³
42
NO2
μg/m³
27.7
PM2.5
μg/m³
19
CO
μg/m³
462.5
SO2
μg/m³
8.3
Weather
  • ℃
  • ℉
23℃
60%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
서대문구
AQI 174
Data Sources
http://www.airkorea.or.kr/

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