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  3. Ohio
  4. Jefferson County

Jefferson County

Ohio

2026-05-14 02:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6.8
O3
μg/m³
64.3
PM10
μg/m³
14
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
9℃
72%
12 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • SO2
Places included
Cross Creek Township
AQI 44
Island Creek Township
AQI 31
Knox Township
AQI 31
Mount Pleasant Township
AQI 44
Salem Township
AQI 31
Saline Township
AQI 31
Smithfield Township
AQI 44
Springfield Township
AQI 31
Steubenville
AQI 44
Steubenville Township
AQI 44
Warren Township
AQI 44
Wayne Township
AQI 44
Data Sources
http://www.airnow.gov/

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Cities Nearby

Richmond
AQI 31
Wintersville
AQI 44
Steubenville
AQI 44
Smithfield
AQI 44
New Alexandria
AQI 44
Hopedale
AQI 44
Mingo Junction
AQI 44
Weirton
AQI 31
Toronto
AQI 31
Amsterdam
AQI 31
Hooverson Heights
AQI 44