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Illinois

United States

2026-05-10 17:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
98.3
PM2.5
μg/m³
2.7
PM10
μg/m³
12
CO
μg/m³
125
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
18℃
36%
2 kph
7 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • CO
  • SO2
Places included
Adams County
AQI 56
Alexander County
AQI 60
Bond County
AQI 45
Boone County
AQI 12
Brown County
AQI 58
Bureau County
AQI 55
Calhoun County
AQI 15
Carroll County
AQI 10
Cass County
AQI 53
Champaign County
AQI 46
Christian County
AQI 15
Clark County
AQI 58
Clay County
AQI 54
Clinton County
AQI 41
Coles County
AQI 52
Cook County
AQI 39
Crawford County
AQI 58
Cumberland County
AQI 54
De Witt County
AQI 18
DeKalb County
AQI 12
Douglas County
AQI 18
DuPage County
AQI 11
Edgar County
AQI 50
Edwards County
AQI 53
Effingham County
AQI 45
Fayette County
AQI 57
Ford County
AQI 8
Franklin County
AQI 27
Fulton County
AQI 56
Gallatin County
AQI 43
Greene County
AQI 15
Grundy County
AQI 8
Hamilton County
AQI 27
Hancock County
AQI 57
Hardin County
AQI 49
Henderson County
AQI 52
Henry County
AQI 16
Iroquois County
AQI 54
Jackson County
AQI 52
Jasper County
AQI 55
Jefferson County
AQI 27
Jersey County
AQI 44
Jo Daviess County
AQI 44
Johnson County
AQI 48
Kane County
AQI 9
Kankakee County
AQI 8
Kendall County
AQI 9
Knox County
AQI 51
LaSalle County
AQI 57
Lake County
AQI 41
Lawrence County
AQI 57
Lee County
AQI 54
Livingston County
AQI 8
Logan County
AQI 16
Macon County
AQI 48
Macoupin County
AQI 43
Madison County
AQI 44
Marion County
AQI 56
Marshall County
AQI 37
Mason County
AQI 43
Massac County
AQI 23
McDonough County
AQI 58
McHenry County
AQI 42
McLean County
AQI 44
Menard County
AQI 15
Mercer County
AQI 20
Monroe County
AQI 18
Montgomery County
AQI 50
Morgan County
AQI 47
Moultrie County
AQI 18
Ogle County
AQI 12
Peoria County
AQI 44
Perry County
AQI 21
Piatt County
AQI 18
Pike County
AQI 56
Pope County
AQI 33
Pulaski County
AQI 53
Putnam County
AQI 55
Randolph County
AQI 21
Richland County
AQI 57
Rock Island County
AQI 42
Saline County
AQI 27
Sangamon County
AQI 43
Schuyler County
AQI 58
Scott County
AQI 53
Shelby County
AQI 18
St. Clair County
AQI 40
Stark County
AQI 32
Stephenson County
AQI 12
Tazewell County
AQI 13
Union County
AQI 58
Vermilion County
AQI 18
Wabash County
AQI 47
Warren County
AQI 53
Washington County
AQI 21
Wayne County
AQI 27
White County
AQI 27
Whiteside County
AQI 10
Will County
AQI 40
Williamson County
AQI 46
Winnebago County
AQI 41
Woodford County
AQI 14
Data Sources
http://www.airnow.gov/

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Cities Nearby

Deer Creek
AQI 13
Morton
AQI 13
Washington
AQI 13
Mackinaw
AQI 13
Tremont
AQI 13
Eureka
AQI 13
East Peoria
AQI 13
Germantown Hills
AQI 13
Creve Coeur
AQI 13
Congerville
AQI 14
Peoria
AQI 44