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  4. Seo-gu

Seo-gu

Busan, Busan

2026-05-23 05:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
111
PM2.5
μg/m³
21
PM10
μg/m³
23
CO
μg/m³
400
NO2
μg/m³
15.4
SO2
μg/m³
6.9
Weather
  • ℃
  • ℉
21℃
68%
9 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • PM10
  • CO
  • NO2
  • SO2
Places included
대신동
AQI 117
Data Sources
http://www.airkorea.or.kr/

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