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  5. Fredericktown

Fredericktown

Knox County, Ohio

2026-10-02 08:00
AQHI (Canada)
Low
Pollutants|Pollens
O3
μg/m³
74.8
PM10
μg/m³
14.3
PM2.5
μg/m³
8.4
NO2
μg/m³
6.4
SO2
μg/m³
0.5
Weather
  • ℃
  • ℉
22℃
80%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2

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