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

Seongdong-gu

Seoul, Seoul

2026-08-21 05:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
12.5
PM10
μg/m³
23
NO2
μg/m³
36.6
O3
μg/m³
26.2
CO
μg/m³
475
SO2
μg/m³
6.4
Weather
  • ℃
  • ℉
27℃
89%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • NO2
  • O3
  • CO
  • SO2
Places included
강변북로
AQI 50
성동구
AQI 64
Data Sources
http://www.airkorea.or.kr/

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