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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
6.9
PM10
μg/m³
23
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
17℃
74%
18 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • SO2
Places included
Cross Creek Township
AQI 45
Island Creek Township
AQI 29
Knox Township
AQI 29
Mount Pleasant Township
AQI 45
Salem Township
AQI 32
Saline Township
AQI 29
Smithfield Township
AQI 45
Springfield Township
AQI 30
Steubenville
AQI 45
Steubenville Township
AQI 45
Warren Township
AQI 45
Wayne Township
AQI 45
Data Sources
http://www.airnow.gov/

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Cities Nearby

Richmond
AQI 32
Wintersville
AQI 45
Steubenville
AQI 45
Smithfield
AQI 45
New Alexandria
AQI 45
Hopedale
AQI 45
Mingo Junction
AQI 45
Weirton
AQI 42
Toronto
AQI 29
Amsterdam
AQI 32
Hooverson Heights
AQI 45