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  3. Ulsan

Ulsan

Ulsan, South Korea

2026-06-08 07:00
CAQI (Europe)
Medium
Pollutants
PM2.5
μg/m³
30.1
PM10
μg/m³
42.8
O3
μg/m³
83.2
NO2
μg/m³
47.3
SO2
μg/m³
10.5
CO
μg/m³
763.5
Weather
  • ℃
  • ℉
22℃
74%
4 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM2.5
  • PM10
  • O3
  • NO2
  • SO2
  • CO
Places included
Buk-gu
AQI 57
Dong-gu
AQI 43
Jung-gu
AQI 57
Nam-gu
AQI 54
Ulju-gun
AQI 36
Data Sources
http://www.airkorea.or.kr/

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