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  3. Ulsan

Ulsan

Ulsan, South Korea

2026-08-11 03:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
85.2
PM10
μg/m³
19.6
NO2
μg/m³
13.8
CO
μg/m³
338.8
SO2
μg/m³
7.9
PM2.5
μg/m³
4.4
Weather
  • ℃
  • ℉
27℃
53%
25 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM10
  • NO2
  • CO
  • SO2
  • PM2.5
Places included
Buk-gu
AQI 84
Dong-gu
AQI 85
Jung-gu
AQI 86
Nam-gu
AQI 87
Ulju-gun
AQI 87
Data Sources
http://www.airkorea.or.kr/

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