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  3. Ulsan

Ulsan

Ulsan, South Korea

2025-12-10 17:00
AQI (India)
Moderately polluted
Pollutants
NO2
μg/m³
84.6
PM10
μg/m³
62
PM2.5
μg/m³
36
CO
μg/m³
837.1
SO2
μg/m³
14.4
O3
μg/m³
17.3
Weather
  • ℃
  • ℉
6℃
51%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • NO2
  • PM10
  • PM2.5
  • CO
  • SO2
  • O3
Places included
Buk-gu
AQI 95
Dong-gu
AQI 130
Jung-gu
AQI 108
Nam-gu
AQI 113
Ulju-gun
AQI 73
Data Sources
http://www.airkorea.or.kr/

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