1. Asia
  2. South Korea
  3. Ulsan

Ulsan

South Korea

2026-07-27 03:00
AQI (UK)
Moderate
Pollutants
O3
μg/m³
146.3
PM10
μg/m³
34.1
PM2.5
μg/m³
19.6
NO2
μg/m³
40.8
SO2
μg/m³
19.8
Weather
  • ℃
  • ℉
33℃
56%
14 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
Places included
Ulsan
AQI 6
Data Sources
http://www.airkorea.or.kr/

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