1. Asia
  2. South Korea
  3. Ulsan

Ulsan

South Korea

2026-04-29 16:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
10.6
O3
μg/m³
72.9
PM10
μg/m³
17.1
NO2
μg/m³
23.6
CO
μg/m³
452.1
SO2
μg/m³
5.6
Weather
  • ℃
  • ℉
12℃
82%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Ulsan
AQI 54
Data Sources
http://www.airkorea.or.kr/

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