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Ulsan

Ulsan, South Korea

2025-12-22 23:00
AQHI (Canada)
Low
Pollutants
PM10
μg/m³
15.9
NO2
μg/m³
62.6
PM2.5
μg/m³
8.5
O3
μg/m³
16.2
SO2
μg/m³
7.7
Weather
  • ℃
  • ℉
9℃
69%
1 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • PM10
  • NO2
  • PM2.5
  • O3
  • SO2
Places included
Buk-gu
AQI 3
Dong-gu
AQI 4
Jung-gu
AQI 3
Nam-gu
AQI 3
Ulju-gun
AQI 3
Data Sources
http://www.airkorea.or.kr/

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