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  2. South Korea
  3. Ulsan

Ulsan

South Korea

2026-03-07 00:00
CAQI (Europe)
Low
Pollutants
PM2.5
μg/m³
26.6
PM10
μg/m³
41.3
O3
μg/m³
96
NO2
μg/m³
19.8
CO
μg/m³
652.7
SO2
μg/m³
5.7
Weather
  • ℃
  • ℉
4℃
38%
10 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
  • SO2
Places included
Ulsan
AQI 45
Data Sources
http://www.airkorea.or.kr/

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