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Ulsan

Ulsan, South Korea

2026-01-22 23:00
AQI (UK)
Low
Pollutants
O3
μg/m³
53.3
PM10
μg/m³
16.6
PM2.5
μg/m³
10.5
NO2
μg/m³
45.2
SO2
μg/m³
7.1
Weather
  • ℃
  • ℉
-7℃
61%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
Places included
Buk-gu
AQI 2
Dong-gu
AQI 2
Jung-gu
AQI 3
Nam-gu
AQI 2
Ulju-gun
AQI 2
Data Sources
http://www.airkorea.or.kr/

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