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Buk-gu

Ulsan, Ulsan

2026-05-16 03:00
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
O3
μg/m³
153.8
PM2.5
μg/m³
18.5
PM10
μg/m³
30
NO2
μg/m³
35.2
SO2
μg/m³
9.4
CO
μg/m³
481.2
Weather
  • ℃
  • ℉
29℃
36%
10 kph
9 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • PM10
  • NO2
  • SO2
  • CO
Places included
농소동
AQI 107
효문동
AQI 71
Data Sources
http://www.airkorea.or.kr/

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