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  3. Ulsan
  4. Buk-gu

Buk-gu

Ulsan, Ulsan

2026-05-25 15:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
64.5
NO2
μg/m³
21.4
PM10
μg/m³
25
CO
μg/m³
450
PM2.5
μg/m³
13
SO2
μg/m³
6.6
Weather
  • ℃
  • ℉
20℃
90%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • NO2
  • PM10
  • CO
  • PM2.5
  • SO2
Places included
농소동
AQI 68
효문동
AQI 62
Data Sources
http://www.airkorea.or.kr/

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