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Illinois

United States

2026-05-24 11:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
34.3
PM10
μg/m³
18.5
PM2.5
μg/m³
8.6
CO
μg/m³
125
Weather
  • ℃
  • ℉
17℃
97%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • CO
Places included
Adams County
AQI 13
Alexander County
AQI 20
Bond County
AQI 21
Boone County
AQI 12
Brown County
AQI 13
Bureau County
AQI 13
Calhoun County
AQI 13
Carroll County
AQI 20
Cass County
AQI 15
Champaign County
AQI 28
Christian County
AQI 19
Clark County
AQI 18
Clay County
AQI 19
Clinton County
AQI 19
Coles County
AQI 18
Cook County
AQI 21
Crawford County
AQI 18
Cumberland County
AQI 20
De Witt County
AQI 17
DeKalb County
AQI 12
Douglas County
AQI 16
DuPage County
AQI 22
Edgar County
AQI 16
Edwards County
AQI 16
Effingham County
AQI 23
Fayette County
AQI 23
Ford County
AQI 15
Franklin County
AQI 10
Fulton County
AQI 12
Gallatin County
AQI 13
Greene County
AQI 13
Grundy County
AQI 14
Hamilton County
AQI 10
Hancock County
AQI 10
Hardin County
AQI 15
Henderson County
AQI 9
Henry County
AQI 15
Iroquois County
AQI 16
Jackson County
AQI 16
Jasper County
AQI 17
Jefferson County
AQI 10
Jersey County
AQI 39
Jo Daviess County
AQI 41
Johnson County
AQI 15
Kane County
AQI 17
Kankakee County
AQI 15
Kendall County
AQI 16
Knox County
AQI 11
LaSalle County
AQI 14
Lake County
AQI 43
Lawrence County
AQI 25
Lee County
AQI 14
Livingston County
AQI 15
Logan County
AQI 18
Macon County
AQI 37
Macoupin County
AQI 28
Madison County
AQI 20
Marion County
AQI 23
Marshall County
AQI 56
Mason County
AQI 15
Massac County
AQI 12
McDonough County
AQI 11
McHenry County
AQI 30
McLean County
AQI 54
Menard County
AQI 19
Mercer County
AQI 15
Monroe County
AQI 20
Montgomery County
AQI 17
Morgan County
AQI 15
Moultrie County
AQI 17
Ogle County
AQI 12
Peoria County
AQI 56
Perry County
AQI 15
Piatt County
AQI 17
Pike County
AQI 14
Pope County
AQI 14
Pulaski County
AQI 16
Putnam County
AQI 13
Randolph County
AQI 15
Richland County
AQI 18
Rock Island County
AQI 65
Saline County
AQI 10
Sangamon County
AQI 56
Schuyler County
AQI 12
Scott County
AQI 14
Shelby County
AQI 17
St. Clair County
AQI 25
Stark County
AQI 31
Stephenson County
AQI 12
Tazewell County
AQI 12
Union County
AQI 18
Vermilion County
AQI 13
Wabash County
AQI 21
Warren County
AQI 10
Washington County
AQI 15
Wayne County
AQI 10
White County
AQI 10
Whiteside County
AQI 20
Will County
AQI 26
Williamson County
AQI 13
Winnebago County
AQI 24
Woodford County
AQI 21
Data Sources
http://www.airnow.gov/

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Cities Nearby

Deer Creek
AQI 10
Morton
AQI 10
Washington
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Mackinaw
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Tremont
AQI 10
Eureka
AQI 10
East Peoria
AQI 10
Germantown Hills
AQI 10
Creve Coeur
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Congerville
AQI 31
Peoria
AQI 54