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Illinois

United States

2026-08-30 08:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
9.6
O3
μg/m³
67.4
PM10
μg/m³
24.8
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 37
Alexander County
AQI 62
Bond County
AQI 54
Boone County
AQI 52
Brown County
AQI 41
Bureau County
AQI 34
Calhoun County
AQI 55
Carroll County
AQI 52
Cass County
AQI 45
Champaign County
AQI 46
Christian County
AQI 52
Clark County
AQI 48
Clay County
AQI 52
Clinton County
AQI 55
Coles County
AQI 47
Cook County
AQI 50
Crawford County
AQI 53
Cumberland County
AQI 50
De Witt County
AQI 54
DeKalb County
AQI 52
Douglas County
AQI 45
DuPage County
AQI 51
Edgar County
AQI 44
Edwards County
AQI 58
Effingham County
AQI 51
Fayette County
AQI 47
Ford County
AQI 45
Franklin County
AQI 47
Fulton County
AQI 37
Gallatin County
AQI 54
Greene County
AQI 55
Grundy County
AQI 45
Hamilton County
AQI 47
Hancock County
AQI 34
Hardin County
AQI 58
Henderson County
AQI 32
Henry County
AQI 49
Iroquois County
AQI 35
Jackson County
AQI 57
Jasper County
AQI 51
Jefferson County
AQI 47
Jersey County
AQI 55
Jo Daviess County
AQI 51
Johnson County
AQI 59
Kane County
AQI 50
Kankakee County
AQI 45
Kendall County
AQI 50
Knox County
AQI 34
LaSalle County
AQI 33
Lake County
AQI 47
Lawrence County
AQI 59
Lee County
AQI 34
Livingston County
AQI 45
Logan County
AQI 53
Macon County
AQI 55
Macoupin County
AQI 58
Madison County
AQI 60
Marion County
AQI 51
Marshall County
AQI 39
Mason County
AQI 48
Massac County
AQI 57
McDonough County
AQI 38
McHenry County
AQI 42
McLean County
AQI 51
Menard County
AQI 52
Mercer County
AQI 49
Monroe County
AQI 63
Montgomery County
AQI 51
Morgan County
AQI 49
Moultrie County
AQI 54
Ogle County
AQI 52
Peoria County
AQI 35
Perry County
AQI 53
Piatt County
AQI 51
Pike County
AQI 45
Pope County
AQI 59
Pulaski County
AQI 58
Putnam County
AQI 33
Randolph County
AQI 53
Richland County
AQI 55
Rock Island County
AQI 51
Saline County
AQI 47
Sangamon County
AQI 52
Schuyler County
AQI 39
Scott County
AQI 49
Shelby County
AQI 54
St. Clair County
AQI 55
Stark County
AQI 33
Stephenson County
AQI 52
Tazewell County
AQI 51
Union County
AQI 60
Vermilion County
AQI 46
Wabash County
AQI 63
Warren County
AQI 37
Washington County
AQI 53
Wayne County
AQI 47
White County
AQI 47
Whiteside County
AQI 52
Will County
AQI 47
Williamson County
AQI 54
Winnebago County
AQI 52
Woodford County
AQI 51
Data Sources
http://www.airnow.gov/

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Cities Nearby

Deer Creek
AQI 51
Morton
AQI 50
Washington
AQI 50
Mackinaw
AQI 51
Tremont
AQI 50
Eureka
AQI 48
East Peoria
AQI 45
Germantown Hills
AQI 46
Creve Coeur
AQI 45
Congerville
AQI 51
Peoria
AQI 35