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  3. Missouri

Missouri

United States

2026-09-03 14:00
CAQI (Europe)
Low
Pollutants|Pollens
PM10
μg/m³
36.9
O3
μg/m³
77.8
PM2.5
μg/m³
9.8
SO2
μg/m³
17.8
NO2
μg/m³
13.1
CO
μg/m³
375
Weather
  • ℃
  • ℉
30℃
67%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • SO2
  • NO2
  • CO
Places included
Adair County
AQI 12
Andrew County
AQI 62
Atchison County
AQI 9
Audrain County
AQI 21
Barry County
AQI 16
Barton County
AQI 18
Bates County
AQI 10
Benton County
AQI 12
Bollinger County
AQI 14
Boone County
AQI 16
Buchanan County
AQI 62
Butler County
AQI 14
Caldwell County
AQI 27
Callaway County
AQI 22
Camden County
AQI 13
Cape Girardeau County
AQI 14
Carroll County
AQI 11
Carter County
AQI 14
Cass County
AQI 33
Cedar County
AQI 31
Chariton County
AQI 11
Christian County
AQI 28
Clark County
AQI 15
Clay County
AQI 51
Clinton County
AQI 62
Cole County
AQI 24
Cooper County
AQI 12
Crawford County
AQI 13
Dade County
AQI 12
Dallas County
AQI 15
Daviess County
AQI 14
DeKalb County
AQI 62
Dent County
AQI 13
Douglas County
AQI 14
Dunklin County
AQI 15
Franklin County
AQI 13
Gasconade County
AQI 13
Gentry County
AQI 38
Greene County
AQI 32
Grundy County
AQI 12
Harrison County
AQI 12
Henry County
AQI 11
Hickory County
AQI 12
Holt County
AQI 31
Howard County
AQI 12
Howell County
AQI 15
Iron County
AQI 43
Jackson County
AQI 36
Jasper County
AQI 18
Jefferson County
AQI 31
Johnson County
AQI 11
Knox County
AQI 12
Laclede County
AQI 13
Lafayette County
AQI 30
Lawrence County
AQI 28
Lewis County
AQI 12
Lincoln County
AQI 28
Linn County
AQI 11
Livingston County
AQI 12
Macon County
AQI 12
Madison County
AQI 14
Maries County
AQI 16
Marion County
AQI 14
McDonald County
AQI 17
Mercer County
AQI 12
Miller County
AQI 13
Mississippi County
AQI 15
Moniteau County
AQI 13
Monroe County
AQI 30
Montgomery County
AQI 14
Morgan County
AQI 12
New Madrid County
AQI 14
Newton County
AQI 19
Nodaway County
AQI 25
Oregon County
AQI 16
Osage County
AQI 13
Ozark County
AQI 14
Pemiscot County
AQI 69
Perry County
AQI 36
Pettis County
AQI 12
Phelps County
AQI 25
Pike County
AQI 17
Platte County
AQI 41
Polk County
AQI 28
Pulaski County
AQI 13
Putnam County
AQI 11
Ralls County
AQI 21
Randolph County
AQI 12
Ray County
AQI 13
Reynolds County
AQI 14
Ripley County
AQI 14
Saline County
AQI 11
Schuyler County
AQI 12
Scotland County
AQI 15
Scott County
AQI 14
Shannon County
AQI 14
Shelby County
AQI 21
St. Charles County
AQI 55
St. Clair County
AQI 23
St. Francois County
AQI 35
St. Louis
AQI 54
St. Louis County
AQI 34
Ste. Genevieve County
AQI 28
Stoddard County
AQI 14
Stone County
AQI 13
Sullivan County
AQI 12
Taney County
AQI 13
Texas County
AQI 13
Vernon County
AQI 12
Warren County
AQI 16
Washington County
AQI 13
Wayne County
AQI 14
Webster County
AQI 17
Worth County
AQI 11
Wright County
AQI 13
Data Sources
http://www.airnow.gov/

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