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

Dong-gu

Ulsan, Ulsan

2026-03-09 21:00
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
PM2.5
μg/m³
35.5
PM10
μg/m³
52
O3
μg/m³
93.5
NO2
μg/m³
21.5
CO
μg/m³
675
SO2
μg/m³
5.7
Weather
  • ℃
  • ℉
3℃
61%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
  • SO2
Places included
대송동
AQI 96
전하동
AQI 107
Data Sources
http://www.airkorea.or.kr/

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