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  5. Portsmouth

Portsmouth

Scioto County, Ohio

2026-10-12 14:00
CAQI (Europe)
Very Low
Pollutants|Pollens
PM10
μg/m³
18
PM2.5
μg/m³
8.7
Weather
  • ℃
  • ℉
19℃
94%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM10
  • PM2.5
Places included
Portsmouth Water Treatment Plant
AQI 18
Data Sources
http://www.airnow.gov/

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Cities Nearby

Portsmouth
AQI 18
South Shore
AQI 18
New Boston
AQI 18
McDermott
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Otway
AQI 18
Greenup
AQI 17
South Webster
AQI 18
Wurtland
AQI 17
Rarden
AQI 16
Worthington
AQI 22
Vanceburg
AQI 12