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Illinois

United States

2025-12-11 15:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
50.9
PM10
μg/m³
18.2
PM2.5
μg/m³
9.6
CO
μg/m³
125
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
-4℃
86%
2 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • CO
  • SO2
Places included
Adams County
AQI 20
Alexander County
AQI 23
Bond County
AQI 18
Boone County
AQI 13
Brown County
AQI 20
Bureau County
AQI 24
Calhoun County
AQI 17
Carroll County
AQI 19
Cass County
AQI 20
Champaign County
AQI 41
Christian County
AQI 11
Clark County
AQI 41
Clay County
AQI 19
Clinton County
AQI 18
Coles County
AQI 21
Cook County
AQI 60
Crawford County
AQI 22
Cumberland County
AQI 21
De Witt County
AQI 17
DeKalb County
AQI 13
Douglas County
AQI 21
DuPage County
AQI 12
Edgar County
AQI 14
Edwards County
AQI 19
Effingham County
AQI 17
Fayette County
AQI 19
Ford County
AQI 12
Franklin County
AQI 17
Fulton County
AQI 21
Gallatin County
AQI 23
Greene County
AQI 17
Grundy County
AQI 12
Hamilton County
AQI 17
Hancock County
AQI 20
Hardin County
AQI 23
Henderson County
AQI 21
Henry County
AQI 23
Iroquois County
AQI 34
Jackson County
AQI 23
Jasper County
AQI 21
Jefferson County
AQI 17
Jersey County
AQI 17
Jo Daviess County
AQI 63
Johnson County
AQI 23
Kane County
AQI 11
Kankakee County
AQI 12
Kendall County
AQI 10
Knox County
AQI 21
LaSalle County
AQI 24
Lake County
AQI 11
Lawrence County
AQI 19
Lee County
AQI 24
Livingston County
AQI 12
Logan County
AQI 13
Macon County
AQI 17
Macoupin County
AQI 19
Madison County
AQI 21
Marion County
AQI 19
Marshall County
AQI 20
Mason County
AQI 20
Massac County
AQI 21
McDonough County
AQI 21
McHenry County
AQI 12
McLean County
AQI 25
Menard County
AQI 11
Mercer County
AQI 23
Monroe County
AQI 17
Montgomery County
AQI 19
Morgan County
AQI 20
Moultrie County
AQI 17
Ogle County
AQI 13
Peoria County
AQI 25
Perry County
AQI 17
Piatt County
AQI 19
Pike County
AQI 20
Pope County
AQI 23
Pulaski County
AQI 23
Putnam County
AQI 24
Randolph County
AQI 17
Richland County
AQI 19
Rock Island County
AQI 22
Saline County
AQI 17
Sangamon County
AQI 11
Schuyler County
AQI 21
Scott County
AQI 20
Shelby County
AQI 17
St. Clair County
AQI 47
Stark County
AQI 24
Stephenson County
AQI 13
Tazewell County
AQI 25
Union County
AQI 23
Vermilion County
AQI 23
Wabash County
AQI 19
Warren County
AQI 21
Washington County
AQI 17
Wayne County
AQI 17
White County
AQI 17
Whiteside County
AQI 19
Will County
AQI 11
Williamson County
AQI 23
Winnebago County
AQI 13
Woodford County
AQI 25
Data Sources
http://www.airnow.gov/

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Cities Nearby

Deer Creek
AQI 25
Morton
AQI 25
Washington
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Mackinaw
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Tremont
AQI 25
Eureka
AQI 25
East Peoria
AQI 25
Germantown Hills
AQI 25
Creve Coeur
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Congerville
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Peoria
AQI 25