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  3. Missouri

Missouri

United States

2026-09-04 21:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
100.3
PM10
μg/m³
26.6
PM2.5
μg/m³
8.2
NO2
μg/m³
6.5
SO2
μg/m³
3.6
CO
μg/m³
250
Weather
  • ℃
  • ℉
35℃
47%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • CO
Places included
Adair County
AQI 6
Andrew County
AQI 60
Atchison County
AQI 5
Audrain County
AQI 12
Barry County
AQI 11
Barton County
AQI 15
Bates County
AQI 8
Benton County
AQI 9
Bollinger County
AQI 16
Boone County
AQI 22
Buchanan County
AQI 60
Butler County
AQI 16
Caldwell County
AQI 19
Callaway County
AQI 30
Camden County
AQI 10
Cape Girardeau County
AQI 15
Carroll County
AQI 7
Carter County
AQI 14
Cass County
AQI 50
Cedar County
AQI 45
Chariton County
AQI 7
Christian County
AQI 16
Clark County
AQI 6
Clay County
AQI 51
Clinton County
AQI 60
Cole County
AQI 30
Cooper County
AQI 9
Crawford County
AQI 13
Dade County
AQI 15
Dallas County
AQI 10
Daviess County
AQI 7
DeKalb County
AQI 60
Dent County
AQI 12
Douglas County
AQI 12
Dunklin County
AQI 17
Franklin County
AQI 13
Gasconade County
AQI 12
Gentry County
AQI 24
Greene County
AQI 44
Grundy County
AQI 6
Harrison County
AQI 6
Henry County
AQI 8
Hickory County
AQI 9
Holt County
AQI 21
Howard County
AQI 8
Howell County
AQI 13
Iron County
AQI 3
Jackson County
AQI 31
Jasper County
AQI 11
Jefferson County
AQI 38
Johnson County
AQI 7
Knox County
AQI 6
Laclede County
AQI 11
Lafayette County
AQI 24
Lawrence County
AQI 16
Lewis County
AQI 7
Lincoln County
AQI 38
Linn County
AQI 6
Livingston County
AQI 6
Macon County
AQI 6
Madison County
AQI 15
Maries County
AQI 25
Marion County
AQI 9
McDonald County
AQI 11
Mercer County
AQI 6
Miller County
AQI 11
Mississippi County
AQI 17
Moniteau County
AQI 10
Monroe County
AQI 36
Montgomery County
AQI 10
Morgan County
AQI 10
New Madrid County
AQI 16
Newton County
AQI 16
Nodaway County
AQI 29
Oregon County
AQI 14
Osage County
AQI 11
Ozark County
AQI 13
Pemiscot County
AQI 20
Perry County
AQI 38
Pettis County
AQI 8
Phelps County
AQI 41
Pike County
AQI 11
Platte County
AQI 37
Polk County
AQI 16
Pulaski County
AQI 11
Putnam County
AQI 6
Ralls County
AQI 12
Randolph County
AQI 7
Ray County
AQI 8
Reynolds County
AQI 13
Ripley County
AQI 15
Saline County
AQI 7
Schuyler County
AQI 6
Scotland County
AQI 33
Scott County
AQI 16
Shannon County
AQI 12
Shelby County
AQI 12
St. Charles County
AQI 43
St. Clair County
AQI 42
St. Francois County
AQI 37
St. Louis
AQI 46
St. Louis County
AQI 37
Ste. Genevieve County
AQI 34
Stoddard County
AQI 16
Stone County
AQI 10
Sullivan County
AQI 6
Taney County
AQI 12
Texas County
AQI 12
Vernon County
AQI 15
Warren County
AQI 25
Washington County
AQI 14
Wayne County
AQI 16
Webster County
AQI 26
Worth County
AQI 6
Wright County
AQI 11
Data Sources
http://www.airnow.gov/

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