1. North America
  2. United States
  3. Illinois
  5. Freeport Township

Freeport Township

Stephenson County

2026-05-30 05:00
AQI (US)
Moderate
Pollutants
O3
μg/m³
129.7
PM2.5
μg/m³
8.9
PM10
μg/m³
6.5
Weather
  • ℃
  • ℉
17℃
73%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • PM10
Places included
Freeport
AQI 71

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

Freeport
AQI 71
Cedarville
AQI 74
Ridott
AQI 70
Dakota
AQI 74
Pearl City
AQI 73
German Valley
AQI 60
Shannon
AQI 54
Lena
AQI 75
Forreston
AQI 51
Rock City
AQI 49
Orangeville
AQI 53