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Winnebago County

Illinois

2026-08-24 08:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
12.2
O3
μg/m³
4.3
Weather
  • ℃
  • ℉
12℃
95%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Durand Township
AQI 57
Harlem Township
AQI 57
Pecatonica Township
AQI 57
Rockford Township
AQI 57
Rockton Township
AQI 57
Roscoe Township
AQI 57
Shirland Township
AQI 57
Winnebago Township
AQI 57
Data Sources
http://www.airnow.gov/

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Cities Nearby

Rockford
AQI 57
Loves Park
AQI 57
Machesney Park
AQI 57
Pecatonica
AQI 57
Roscoe
AQI 57
Durand
AQI 57
Cherry Valley
AQI 57
Byron
AQI 57
Stillman Valley
AQI 57
South Beloit
AQI 57
Davis
AQI 54