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Illinois

United States

2026-09-09 10:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
59.3
PM10
μg/m³
26
PM2.5
μg/m³
8.8
CO
μg/m³
125
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
22℃
92%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • CO
  • SO2
Places included
Adams County
AQI 26
Alexander County
AQI 15
Bond County
AQI 17
Boone County
AQI 16
Brown County
AQI 10
Bureau County
AQI 9
Calhoun County
AQI 16
Carroll County
AQI 5
Cass County
AQI 12
Champaign County
AQI 52
Christian County
AQI 15
Clark County
AQI 21
Clay County
AQI 13
Clinton County
AQI 64
Coles County
AQI 14
Cook County
AQI 50
Crawford County
AQI 11
Cumberland County
AQI 60
De Witt County
AQI 18
DeKalb County
AQI 16
Douglas County
AQI 15
DuPage County
AQI 25
Edgar County
AQI 21
Edwards County
AQI 12
Effingham County
AQI 58
Fayette County
AQI 12
Ford County
AQI 14
Franklin County
AQI 15
Fulton County
AQI 10
Gallatin County
AQI 13
Greene County
AQI 16
Grundy County
AQI 14
Hamilton County
AQI 15
Hancock County
AQI 10
Hardin County
AQI 41
Henderson County
AQI 10
Henry County
AQI 13
Iroquois County
AQI 13
Jackson County
AQI 27
Jasper County
AQI 38
Jefferson County
AQI 15
Jersey County
AQI 75
Jo Daviess County
AQI 73
Johnson County
AQI 13
Kane County
AQI 16
Kankakee County
AQI 14
Kendall County
AQI 17
Knox County
AQI 9
LaSalle County
AQI 8
Lake County
AQI 30
Lawrence County
AQI 52
Lee County
AQI 10
Livingston County
AQI 14
Logan County
AQI 16
Macon County
AQI 60
Macoupin County
AQI 80
Madison County
AQI 70
Marion County
AQI 13
Marshall County
AQI 69
Mason County
AQI 13
Massac County
AQI 16
McDonough County
AQI 10
McHenry County
AQI 65
McLean County
AQI 54
Menard County
AQI 15
Mercer County
AQI 13
Monroe County
AQI 27
Montgomery County
AQI 45
Morgan County
AQI 13
Moultrie County
AQI 18
Ogle County
AQI 16
Peoria County
AQI 73
Perry County
AQI 17
Piatt County
AQI 16
Pike County
AQI 11
Pope County
AQI 45
Pulaski County
AQI 14
Putnam County
AQI 9
Randolph County
AQI 17
Richland County
AQI 12
Rock Island County
AQI 65
Saline County
AQI 15
Sangamon County
AQI 56
Schuyler County
AQI 10
Scott County
AQI 13
Shelby County
AQI 18
St. Clair County
AQI 48
Stark County
AQI 39
Stephenson County
AQI 16
Tazewell County
AQI 9
Union County
AQI 15
Vermilion County
AQI 17
Wabash County
AQI 51
Warren County
AQI 9
Washington County
AQI 17
Wayne County
AQI 15
White County
AQI 15
Whiteside County
AQI 5
Will County
AQI 63
Williamson County
AQI 14
Winnebago County
AQI 56
Woodford County
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

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AQI 9
Morton
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Washington
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Mackinaw
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Tremont
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Eureka
AQI 9
East Peoria
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Germantown Hills
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Creve Coeur
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Congerville
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Peoria
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