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  3. Ulsan

Ulsan

Ulsan, South Korea

2026-03-06 18:00
CAQI (Europe)
Low
Pollutants
PM2.5
μg/m³
27.2
O3
μg/m³
101.1
PM10
μg/m³
39.9
NO2
μg/m³
13.6
CO
μg/m³
666.2
SO2
μg/m³
5.7
Weather
  • ℃
  • ℉
0℃
65%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Buk-gu
AQI 51
Dong-gu
AQI 41
Jung-gu
AQI 45
Nam-gu
AQI 46
Ulju-gun
AQI 47
Data Sources
http://www.airkorea.or.kr/

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