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

Seodaemun-gu

Seoul, Seoul

2026-05-19 16:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
126.4
PM2.5
μg/m³
26
PM10
μg/m³
40
CO
μg/m³
400
NO2
μg/m³
12.9
SO2
μg/m³
12
Weather
  • ℃
  • ℉
21℃
68%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • PM10
  • CO
  • NO2
  • SO2
Places included
서대문구
AQI 139
Data Sources
http://www.airkorea.or.kr/

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