1. Asia
  2. South Korea
  3. Ulsan
  4. Jung-gu

Jung-gu

Ulsan, Ulsan

2026-08-14 01:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
100.3
PM10
μg/m³
18.5
PM2.5
μg/m³
9.5
NO2
μg/m³
26
CO
μg/m³
400
SO2
μg/m³
9.4
Weather
  • ℃
  • ℉
31℃
56%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
성남동
AQI 29
약사동
AQI 35
Data Sources
http://www.airkorea.or.kr/

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