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  3. Ohio
  4. Jefferson County

Jefferson County

Ohio

2026-05-13 19:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
102.9
PM2.5
μg/m³
7.5
PM10
μg/m³
29
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
19℃
63%
23 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • SO2
Places included
Cross Creek Township
AQI 49
Island Creek Township
AQI 31
Knox Township
AQI 31
Mount Pleasant Township
AQI 49
Salem Township
AQI 35
Saline Township
AQI 31
Smithfield Township
AQI 49
Springfield Township
AQI 33
Steubenville
AQI 49
Steubenville Township
AQI 49
Warren Township
AQI 49
Wayne Township
AQI 49
Data Sources
http://www.airnow.gov/

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Cities Nearby

Richmond
AQI 35
Wintersville
AQI 49
Steubenville
AQI 49
Smithfield
AQI 49
New Alexandria
AQI 49
Hopedale
AQI 49
Mingo Junction
AQI 49
Weirton
AQI 43
Toronto
AQI 31
Amsterdam
AQI 35
Hooverson Heights
AQI 49