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Fredericktown

Knox County, Ohio

2026-08-26 12:00
CAQI (Europe)
Very Low
Pollutants|Pollens
PM2.5
μg/m³
8.5
PM10
μg/m³
13.4
NO2
μg/m³
16.9
O3
μg/m³
6.5
CO
μg/m³
233.2
SO2
μg/m³
1
Weather
  • ℃
  • ℉
16℃
99%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM2.5
  • PM10
  • NO2
  • O3
  • CO
  • SO2

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