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Illinois

United States

2026-09-08 21:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
123.3
PM10
μg/m³
93.3
PM2.5
μg/m³
7.9
CO
μg/m³
125
SO2
μg/m³
1.7
Weather
  • ℃
  • ℉
30℃
57%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • CO
  • SO2
Places included
Adams County
AQI 38
Alexander County
AQI 13
Bond County
AQI 14
Boone County
AQI 13
Brown County
AQI 16
Bureau County
AQI 15
Calhoun County
AQI 18
Carroll County
AQI 16
Cass County
AQI 15
Champaign County
AQI 128
Christian County
AQI 13
Clark County
AQI 14
Clay County
AQI 12
Clinton County
AQI 119
Coles County
AQI 12
Cook County
AQI 143
Crawford County
AQI 11
Cumberland County
AQI 123
De Witt County
AQI 14
DeKalb County
AQI 13
Douglas County
AQI 13
DuPage County
AQI 33
Edgar County
AQI 14
Edwards County
AQI 12
Effingham County
AQI 130
Fayette County
AQI 12
Ford County
AQI 10
Franklin County
AQI 14
Fulton County
AQI 14
Gallatin County
AQI 14
Greene County
AQI 18
Grundy County
AQI 10
Hamilton County
AQI 14
Hancock County
AQI 13
Hardin County
AQI 61
Henderson County
AQI 12
Henry County
AQI 170
Iroquois County
AQI 12
Jackson County
AQI 62
Jasper County
AQI 74
Jefferson County
AQI 14
Jersey County
AQI 263
Jo Daviess County
AQI 108
Johnson County
AQI 14
Kane County
AQI 13
Kankakee County
AQI 10
Kendall County
AQI 13
Knox County
AQI 14
LaSalle County
AQI 14
Lake County
AQI 149
Lawrence County
AQI 130
Lee County
AQI 14
Livingston County
AQI 10
Logan County
AQI 13
Macon County
AQI 136
Macoupin County
AQI 117
Madison County
AQI 148
Marion County
AQI 12
Marshall County
AQI 113
Mason County
AQI 14
Massac County
AQI 25
McDonough County
AQI 14
McHenry County
AQI 158
McLean County
AQI 149
Menard County
AQI 13
Mercer County
AQI 170
Monroe County
AQI 26
Montgomery County
AQI 82
Morgan County
AQI 15
Moultrie County
AQI 14
Ogle County
AQI 13
Peoria County
AQI 124
Perry County
AQI 11
Piatt County
AQI 14
Pike County
AQI 16
Pope County
AQI 69
Pulaski County
AQI 13
Putnam County
AQI 15
Randolph County
AQI 11
Richland County
AQI 11
Rock Island County
AQI 170
Saline County
AQI 14
Sangamon County
AQI 124
Schuyler County
AQI 15
Scott County
AQI 18
Shelby County
AQI 14
St. Clair County
AQI 108
Stark County
AQI 60
Stephenson County
AQI 13
Tazewell County
AQI 15
Union County
AQI 13
Vermilion County
AQI 13
Wabash County
AQI 115
Warren County
AQI 22
Washington County
AQI 11
Wayne County
AQI 14
White County
AQI 14
Whiteside County
AQI 16
Will County
AQI 102
Williamson County
AQI 14
Winnebago County
AQI 108
Woodford County
AQI 14
Data Sources
http://www.airnow.gov/

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Cities Nearby

Deer Creek
AQI 15
Morton
AQI 15
Washington
AQI 15
Mackinaw
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Tremont
AQI 15
Eureka
AQI 15
East Peoria
AQI 15
Germantown Hills
AQI 15
Creve Coeur
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Congerville
AQI 13
Peoria
AQI 117