1. North America
  2. United States
  3. Ohio
  4. Knox County
  5. Fredericktown

Fredericktown

Knox County, Ohio

2026-08-26 13:00
CAQI (Europe)
Very Low
Pollutants|Pollens
PM10
μg/m³
11.5
PM2.5
μg/m³
6.9
NO2
μg/m³
19.1
O3
μg/m³
6.3
CO
μg/m³
297.6
SO2
μg/m³
1.2
Weather
  • ℃
  • ℉
20℃
90%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM10
  • PM2.5
  • NO2
  • O3
  • CO
  • SO2

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Fredericktown
AQI 12
Mount Vernon
AQI 17
Chesterville
AQI 15
Butler
AQI 13
Sparta
AQI 17
Gambier
AQI 14
Lexington
AQI 11
Centerburg
AQI 12
Danville
AQI 13
Fulton
AQI 17
Marengo
AQI 17