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  3. Missouri

Missouri

United States

2026-09-04 16:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
91.6
PM10
μg/m³
34.9
PM2.5
μg/m³
7.4
NO2
μg/m³
8.8
SO2
μg/m³
4.7
CO
μg/m³
250
Weather
  • ℃
  • ℉
36℃
46%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • CO
Places included
Adair County
AQI 8
Andrew County
AQI 65
Atchison County
AQI 5
Audrain County
AQI 14
Barry County
AQI 17
Barton County
AQI 39
Bates County
AQI 9
Benton County
AQI 10
Bollinger County
AQI 16
Boone County
AQI 22
Buchanan County
AQI 65
Butler County
AQI 16
Caldwell County
AQI 22
Callaway County
AQI 28
Camden County
AQI 10
Cape Girardeau County
AQI 15
Carroll County
AQI 7
Carter County
AQI 13
Cass County
AQI 40
Cedar County
AQI 42
Chariton County
AQI 8
Christian County
AQI 19
Clark County
AQI 9
Clay County
AQI 52
Clinton County
AQI 65
Cole County
AQI 27
Cooper County
AQI 9
Crawford County
AQI 12
Dade County
AQI 12
Dallas County
AQI 12
Daviess County
AQI 9
DeKalb County
AQI 65
Dent County
AQI 11
Douglas County
AQI 11
Dunklin County
AQI 18
Franklin County
AQI 12
Gasconade County
AQI 11
Gentry County
AQI 30
Greene County
AQI 38
Grundy County
AQI 7
Harrison County
AQI 6
Henry County
AQI 9
Hickory County
AQI 11
Holt County
AQI 26
Howard County
AQI 8
Howell County
AQI 12
Iron County
AQI 3
Jackson County
AQI 39
Jasper County
AQI 39
Jefferson County
AQI 34
Johnson County
AQI 8
Knox County
AQI 8
Laclede County
AQI 10
Lafayette County
AQI 27
Lawrence County
AQI 19
Lewis County
AQI 9
Lincoln County
AQI 36
Linn County
AQI 7
Livingston County
AQI 7
Macon County
AQI 8
Madison County
AQI 13
Maries County
AQI 22
Marion County
AQI 12
McDonald County
AQI 18
Mercer County
AQI 6
Miller County
AQI 10
Mississippi County
AQI 17
Moniteau County
AQI 10
Monroe County
AQI 34
Montgomery County
AQI 12
Morgan County
AQI 10
New Madrid County
AQI 18
Newton County
AQI 39
Nodaway County
AQI 23
Oregon County
AQI 12
Osage County
AQI 11
Ozark County
AQI 12
Pemiscot County
AQI 23
Perry County
AQI 38
Pettis County
AQI 9
Phelps County
AQI 35
Pike County
AQI 15
Platte County
AQI 51
Polk County
AQI 19
Pulaski County
AQI 11
Putnam County
AQI 7
Ralls County
AQI 14
Randolph County
AQI 8
Ray County
AQI 9
Reynolds County
AQI 12
Ripley County
AQI 14
Saline County
AQI 8
Schuyler County
AQI 8
Scotland County
AQI 33
Scott County
AQI 16
Shannon County
AQI 11
Shelby County
AQI 14
St. Charles County
AQI 42
St. Clair County
AQI 39
St. Francois County
AQI 32
St. Louis
AQI 47
St. Louis County
AQI 34
Ste. Genevieve County
AQI 32
Stoddard County
AQI 16
Stone County
AQI 12
Sullivan County
AQI 7
Taney County
AQI 11
Texas County
AQI 11
Vernon County
AQI 12
Warren County
AQI 24
Washington County
AQI 12
Wayne County
AQI 15
Webster County
AQI 21
Worth County
AQI 5
Wright County
AQI 11
Data Sources
http://www.airnow.gov/

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