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  3. Ulsan
  4. Dong-gu

Dong-gu

Ulsan, Ulsan

2026-03-09 19:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
101
PM2.5
μg/m³
19.5
PM10
μg/m³
25
NO2
μg/m³
16.7
CO
μg/m³
618.8
SO2
μg/m³
6.1
Weather
  • ℃
  • ℉
3℃
66%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
대송동
AQI 32
전하동
AQI 32
Data Sources
http://www.airkorea.or.kr/

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