1. North America
  2. United States
  3. Illinois
  4. Knox County

Knox County

Illinois

2026-03-10 00:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
85.1
PM10
μg/m³
18.4
PM2.5
μg/m³
12.4
Weather
  • ℃
  • ℉
18℃
73%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM10
  • PM2.5
Places included
Cedar Township
AQI 27
Galesburg City Township
AQI 27
Henderson Township
AQI 19
Indian Point Township
AQI 27
Knox Township
AQI 27
Maquon Township
AQI 27
Ontario Township
AQI 19
Rio Township
AQI 19
Salem Township
AQI 27
Sparta Township
AQI 19
Truro Township
AQI 27
Victoria Township
AQI 19
Walnut Grove Township
AQI 19

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

Knoxville
AQI 27
Maquon
AQI 27
East Galesburg
AQI 27
Galesburg
AQI 27
Abingdon
AQI 27
Wataga
AQI 19
Williamsfield
AQI 27
London Mills
AQI 27
Henderson
AQI 19
Victoria
AQI 19
Yates City
AQI 27