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  3. Ulsan

Ulsan

Ulsan, South Korea

2026-08-11 23:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
72.7
NO2
μg/m³
18.2
PM10
μg/m³
21.6
CO
μg/m³
383.3
PM2.5
μg/m³
7
SO2
μg/m³
6.9
Weather
  • ℃
  • ℉
24℃
74%
21 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • NO2
  • PM10
  • CO
  • PM2.5
  • SO2
Places included
Buk-gu
AQI 72
Dong-gu
AQI 78
Jung-gu
AQI 80
Nam-gu
AQI 71
Ulju-gun
AQI 64
Data Sources
http://www.airkorea.or.kr/

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