1. North America
  2. United States
  3. Illinois
  5. Caledonia

Caledonia

Caledonia Township, Boone County

2026-10-01 00:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
58
PM2.5
μg/m³
11.2
PM10
μg/m³
4.7
Weather
  • ℃
  • ℉
18℃
76%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • PM10

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

Caledonia
AQI 58
Timberlane
AQI 59
Poplar Grove
AQI 59
Roscoe
AQI 59
Machesney Park
AQI 58
Belvidere
AQI 58
Capron
AQI 61
Loves Park
AQI 67
Cherry Valley
AQI 55
South Beloit
AQI 60
Beloit
AQI 60