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  4. Buk-gu

Buk-gu

Ulsan, Ulsan

2026-05-16 19:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
38.5
PM2.5
μg/m³
23.5
O3
μg/m³
64.6
NO2
μg/m³
31.7
CO
μg/m³
581.2
SO2
μg/m³
7.3
Weather
  • ℃
  • ℉
17℃
60%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM10
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
농소동
AQI 41
효문동
AQI 36
Data Sources
http://www.airkorea.or.kr/

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