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  2. South Korea
  3. Ulsan

Ulsan

Ulsan, South Korea

2025-12-06 15:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
15.2
NO2
μg/m³
62.8
PM10
μg/m³
27.4
O3
μg/m³
36.4
SO2
μg/m³
15.2
CO
μg/m³
808.4
Weather
  • ℃
  • ℉
3℃
83%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • NO2
  • PM10
  • O3
  • SO2
  • CO
Places included
Buk-gu
AQI 73
Dong-gu
AQI 53
Jung-gu
AQI 58
Nam-gu
AQI 59
Ulju-gun
AQI 68
Data Sources
http://www.airkorea.or.kr/

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