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Illinois

United States

2026-08-30 10:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
10.1
O3
μg/m³
64.6
PM10
μg/m³
23.5
CO
μg/m³
125
SO2
μg/m³
0
Weather
  • ℃
  • ℉
21℃
85%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • CO
  • SO2
Places included
Adams County
AQI 35
Alexander County
AQI 64
Bond County
AQI 54
Boone County
AQI 52
Brown County
AQI 37
Bureau County
AQI 34
Calhoun County
AQI 54
Carroll County
AQI 54
Cass County
AQI 44
Champaign County
AQI 48
Christian County
AQI 53
Clark County
AQI 48
Clay County
AQI 52
Clinton County
AQI 55
Coles County
AQI 51
Cook County
AQI 51
Crawford County
AQI 52
Cumberland County
AQI 50
De Witt County
AQI 64
DeKalb County
AQI 52
Douglas County
AQI 44
DuPage County
AQI 52
Edgar County
AQI 45
Edwards County
AQI 55
Effingham County
AQI 51
Fayette County
AQI 48
Ford County
AQI 47
Franklin County
AQI 48
Fulton County
AQI 35
Gallatin County
AQI 53
Greene County
AQI 54
Grundy County
AQI 46
Hamilton County
AQI 48
Hancock County
AQI 30
Hardin County
AQI 56
Henderson County
AQI 27
Henry County
AQI 50
Iroquois County
AQI 36
Jackson County
AQI 58
Jasper County
AQI 51
Jefferson County
AQI 48
Jersey County
AQI 54
Jo Daviess County
AQI 51
Johnson County
AQI 59
Kane County
AQI 51
Kankakee County
AQI 47
Kendall County
AQI 51
Knox County
AQI 32
LaSalle County
AQI 32
Lake County
AQI 48
Lawrence County
AQI 56
Lee County
AQI 35
Livingston County
AQI 47
Logan County
AQI 57
Macon County
AQI 64
Macoupin County
AQI 60
Madison County
AQI 59
Marion County
AQI 52
Marshall County
AQI 39
Mason County
AQI 48
Massac County
AQI 56
McDonough County
AQI 35
McHenry County
AQI 46
McLean County
AQI 52
Menard County
AQI 53
Mercer County
AQI 50
Monroe County
AQI 45
Montgomery County
AQI 51
Morgan County
AQI 48
Moultrie County
AQI 64
Ogle County
AQI 52
Peoria County
AQI 33
Perry County
AQI 53
Piatt County
AQI 55
Pike County
AQI 40
Pope County
AQI 57
Pulaski County
AQI 59
Putnam County
AQI 33
Randolph County
AQI 53
Richland County
AQI 54
Rock Island County
AQI 51
Saline County
AQI 48
Sangamon County
AQI 54
Schuyler County
AQI 36
Scott County
AQI 46
Shelby County
AQI 64
St. Clair County
AQI 51
Stark County
AQI 32
Stephenson County
AQI 52
Tazewell County
AQI 52
Union County
AQI 61
Vermilion County
AQI 49
Wabash County
AQI 61
Warren County
AQI 33
Washington County
AQI 53
Wayne County
AQI 48
White County
AQI 48
Whiteside County
AQI 54
Will County
AQI 48
Williamson County
AQI 54
Winnebago County
AQI 52
Woodford County
AQI 52
Data Sources
http://www.airnow.gov/

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Cities Nearby

Deer Creek
AQI 52
Morton
AQI 51
Washington
AQI 51
Mackinaw
AQI 52
Tremont
AQI 51
Eureka
AQI 50
East Peoria
AQI 46
Germantown Hills
AQI 47
Creve Coeur
AQI 46
Congerville
AQI 52
Peoria
AQI 32