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

Jung-gu

Ulsan, Ulsan

2026-03-09 03:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
19.5
O3
μg/m³
122
PM10
μg/m³
39
NO2
μg/m³
16.4
CO
μg/m³
662.5
SO2
μg/m³
7.4
Weather
  • ℃
  • ℉
10℃
39%
18 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
성남동
AQI 71
약사동
AQI 69
Data Sources
http://www.airkorea.or.kr/

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