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Illinois

United States

2026-08-30 12:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
10.5
O3
μg/m³
63
PM10
μg/m³
24.9
Weather
  • ℃
  • ℉
22℃
85%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Adams County
AQI 35
Alexander County
AQI 59
Bond County
AQI 54
Boone County
AQI 54
Brown County
AQI 35
Bureau County
AQI 33
Calhoun County
AQI 59
Carroll County
AQI 54
Cass County
AQI 43
Champaign County
AQI 51
Christian County
AQI 54
Clark County
AQI 46
Clay County
AQI 51
Clinton County
AQI 56
Coles County
AQI 49
Cook County
AQI 53
Crawford County
AQI 50
Cumberland County
AQI 49
De Witt County
AQI 57
DeKalb County
AQI 54
Douglas County
AQI 46
DuPage County
AQI 54
Edgar County
AQI 46
Edwards County
AQI 53
Effingham County
AQI 53
Fayette County
AQI 46
Ford County
AQI 51
Franklin County
AQI 49
Fulton County
AQI 33
Gallatin County
AQI 52
Greene County
AQI 59
Grundy County
AQI 51
Hamilton County
AQI 49
Hancock County
AQI 30
Hardin County
AQI 54
Henderson County
AQI 26
Henry County
AQI 49
Iroquois County
AQI 39
Jackson County
AQI 57
Jasper County
AQI 50
Jefferson County
AQI 49
Jersey County
AQI 59
Jo Daviess County
AQI 51
Johnson County
AQI 57
Kane County
AQI 52
Kankakee County
AQI 51
Kendall County
AQI 52
Knox County
AQI 30
LaSalle County
AQI 32
Lake County
AQI 51
Lawrence County
AQI 53
Lee County
AQI 35
Livingston County
AQI 51
Logan County
AQI 55
Macon County
AQI 57
Macoupin County
AQI 59
Madison County
AQI 63
Marion County
AQI 52
Marshall County
AQI 39
Mason County
AQI 48
Massac County
AQI 54
McDonough County
AQI 33
McHenry County
AQI 48
McLean County
AQI 53
Menard County
AQI 54
Mercer County
AQI 49
Monroe County
AQI 58
Montgomery County
AQI 51
Morgan County
AQI 49
Moultrie County
AQI 57
Ogle County
AQI 54
Peoria County
AQI 31
Perry County
AQI 53
Piatt County
AQI 53
Pike County
AQI 40
Pope County
AQI 55
Pulaski County
AQI 56
Putnam County
AQI 32
Randolph County
AQI 53
Richland County
AQI 51
Rock Island County
AQI 51
Saline County
AQI 49
Sangamon County
AQI 54
Schuyler County
AQI 34
Scott County
AQI 48
Shelby County
AQI 57
St. Clair County
AQI 54
Stark County
AQI 30
Stephenson County
AQI 54
Tazewell County
AQI 53
Union County
AQI 59
Vermilion County
AQI 51
Wabash County
AQI 58
Warren County
AQI 32
Washington County
AQI 53
Wayne County
AQI 49
White County
AQI 49
Whiteside County
AQI 54
Will County
AQI 51
Williamson County
AQI 54
Winnebago County
AQI 55
Woodford County
AQI 53
Data Sources
http://www.airnow.gov/

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Cities Nearby

Deer Creek
AQI 52
Morton
AQI 51
Washington
AQI 51
Mackinaw
AQI 53
Tremont
AQI 52
Eureka
AQI 51
East Peoria
AQI 46
Germantown Hills
AQI 48
Creve Coeur
AQI 46
Congerville
AQI 53
Peoria
AQI 30