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

Fredericktown

Knox County, Ohio

2026-06-29 22:00
AQHI (Canada)
Low
Pollutants|Pollens
O3
μg/m³
99.7
PM10
μg/m³
13.8
PM2.5
μg/m³
8.2
NO2
μg/m³
11.8
SO2
μg/m³
4.7
Weather
  • ℃
  • ℉
31℃
67%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • 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 3
Mount Vernon
AQI 4
Chesterville
AQI 4
Butler
AQI --
Sparta
AQI 4
Gambier
AQI --
Lexington
AQI 2
Centerburg
AQI --
Danville
AQI --
Fulton
AQI 4
Marengo
AQI 4