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Fredericktown

Knox County, Ohio

2026-09-29 14:00
AQHI (Canada)
Low
Pollutants|Pollens
PM10
μg/m³
11.8
PM2.5
μg/m³
7
O3
μg/m³
13.5
NO2
μg/m³
18.6
SO2
μg/m³
1.1
Weather
  • ℃
  • ℉
21℃
68%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • Pollen
  • PM10
  • PM2.5
  • O3
  • NO2
  • SO2

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