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Illinois

United States

2026-05-10 06:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
78.7
PM2.5
μg/m³
5.7
PM10
μg/m³
22.5
CO
μg/m³
125
SO2
μg/m³
1.1
Weather
  • ℃
  • ℉
14℃
65%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • CO
  • SO2
Places included
Adams County
AQI 55
Alexander County
AQI 60
Bond County
AQI 48
Boone County
AQI 35
Brown County
AQI 58
Bureau County
AQI 55
Calhoun County
AQI 40
Carroll County
AQI 21
Cass County
AQI 54
Champaign County
AQI 31
Christian County
AQI 28
Clark County
AQI 59
Clay County
AQI 54
Clinton County
AQI 36
Coles County
AQI 54
Cook County
AQI 52
Crawford County
AQI 58
Cumberland County
AQI 54
De Witt County
AQI 29
DeKalb County
AQI 35
Douglas County
AQI 30
DuPage County
AQI 53
Edgar County
AQI 52
Edwards County
AQI 53
Effingham County
AQI 38
Fayette County
AQI 57
Ford County
AQI 30
Franklin County
AQI 32
Fulton County
AQI 57
Gallatin County
AQI 44
Greene County
AQI 40
Grundy County
AQI 32
Hamilton County
AQI 32
Hancock County
AQI 56
Hardin County
AQI 52
Henderson County
AQI 53
Henry County
AQI 35
Iroquois County
AQI 55
Jackson County
AQI 52
Jasper County
AQI 55
Jefferson County
AQI 32
Jersey County
AQI 40
Jo Daviess County
AQI 35
Johnson County
AQI 52
Kane County
AQI 44
Kankakee County
AQI 30
Kendall County
AQI 51
Knox County
AQI 53
LaSalle County
AQI 57
Lake County
AQI 44
Lawrence County
AQI 57
Lee County
AQI 55
Livingston County
AQI 30
Logan County
AQI 29
Macon County
AQI 38
Macoupin County
AQI 29
Madison County
AQI 42
Marion County
AQI 56
Marshall County
AQI 39
Mason County
AQI 50
Massac County
AQI 34
McDonough County
AQI 58
McHenry County
AQI 36
McLean County
AQI 34
Menard County
AQI 28
Mercer County
AQI 39
Monroe County
AQI 43
Montgomery County
AQI 52
Morgan County
AQI 51
Moultrie County
AQI 29
Ogle County
AQI 35
Peoria County
AQI 41
Perry County
AQI 27
Piatt County
AQI 30
Pike County
AQI 56
Pope County
AQI 42
Pulaski County
AQI 54
Putnam County
AQI 56
Randolph County
AQI 27
Richland County
AQI 57
Rock Island County
AQI 38
Saline County
AQI 32
Sangamon County
AQI 36
Schuyler County
AQI 58
Scott County
AQI 54
Shelby County
AQI 29
St. Clair County
AQI 36
Stark County
AQI 43
Stephenson County
AQI 35
Tazewell County
AQI 29
Union County
AQI 58
Vermilion County
AQI 31
Wabash County
AQI 51
Warren County
AQI 54
Washington County
AQI 27
Wayne County
AQI 32
White County
AQI 32
Whiteside County
AQI 21
Will County
AQI 46
Williamson County
AQI 46
Winnebago County
AQI 35
Woodford County
AQI 29
Data Sources
http://www.airnow.gov/

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Cities Nearby

Deer Creek
AQI 29
Morton
AQI 29
Washington
AQI 29
Mackinaw
AQI 29
Tremont
AQI 29
Eureka
AQI 29
East Peoria
AQI 29
Germantown Hills
AQI 29
Creve Coeur
AQI 29
Congerville
AQI 28
Peoria
AQI 40