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Winnebago County

Illinois

2026-08-23 22:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
13.9
O3
μg/m³
60
Weather
  • ℃
  • ℉
22℃
59%
12 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Durand Township
AQI 60
Harlem Township
AQI 60
Pecatonica Township
AQI 60
Rockford Township
AQI 60
Rockton Township
AQI 60
Roscoe Township
AQI 60
Shirland Township
AQI 60
Winnebago Township
AQI 60
Data Sources
http://www.airnow.gov/

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Cities Nearby

Rockford
AQI 60
Loves Park
AQI 60
Machesney Park
AQI 60
Pecatonica
AQI 60
Roscoe
AQI 60
Durand
AQI 60
Cherry Valley
AQI 60
Byron
AQI 60
Stillman Valley
AQI 60
South Beloit
AQI 60
Davis
AQI 58