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Washington County

Ohio

2026-05-12 22:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
130.7
PM2.5
μg/m³
3.2
SO2
μg/m³
5.7
Weather
  • ℃
  • ℉
22℃
27%
7 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
  • SO2
Places included
Adams Township
AQI 41
Aurelius Township
AQI 39
Belpre
AQI 22
Grandview Township
AQI 30
Marietta
AQI 41
Marietta Township
AQI 40
Salem Township
AQI 41
Waterford Township
AQI 5
Data Sources
http://www.airnow.gov/

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Cities Nearby

Marietta
AQI 41
Williamstown
AQI 40
Lowell
AQI 41
Lower Salem
AQI 41
Waverly
AQI 40
Vienna
AQI 41
North Hills
AQI 38
Beverly
AQI 5
Macksburg
AQI 39
Belmont
AQI 40
Dexter City
AQI 39