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  3. Missouri

Missouri

United States

2026-05-15 22:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
119.5
PM10
μg/m³
41.6
PM2.5
μg/m³
12.3
NO2
μg/m³
10.1
CO
μg/m³
375
SO2
μg/m³
2.3
Weather
  • ℃
  • ℉
26℃
65%
17 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Adair County
AQI 21
Andrew County
AQI 67
Atchison County
AQI 20
Audrain County
AQI 35
Barry County
AQI 28
Barton County
AQI 20
Bates County
AQI 23
Benton County
AQI 25
Bollinger County
AQI 22
Boone County
AQI 30
Buchanan County
AQI 67
Butler County
AQI 22
Caldwell County
AQI 34
Callaway County
AQI 35
Camden County
AQI 27
Cape Girardeau County
AQI 22
Carroll County
AQI 22
Carter County
AQI 21
Cass County
AQI 46
Cedar County
AQI 46
Chariton County
AQI 22
Christian County
AQI 29
Clark County
AQI 22
Clay County
AQI 55
Clinton County
AQI 67
Cole County
AQI 32
Cooper County
AQI 24
Crawford County
AQI 24
Dade County
AQI 16
Dallas County
AQI 27
Daviess County
AQI 22
DeKalb County
AQI 67
Dent County
AQI 24
Douglas County
AQI 28
Dunklin County
AQI 24
Franklin County
AQI 23
Gasconade County
AQI 24
Gentry County
AQI 37
Greene County
AQI 39
Grundy County
AQI 21
Harrison County
AQI 21
Henry County
AQI 23
Hickory County
AQI 26
Holt County
AQI 34
Howard County
AQI 23
Howell County
AQI 24
Iron County
AQI 2
Jackson County
AQI 49
Jasper County
AQI 20
Jefferson County
AQI 51
Johnson County
AQI 22
Knox County
AQI 19
Laclede County
AQI 28
Lafayette County
AQI 43
Lawrence County
AQI 29
Lewis County
AQI 21
Lincoln County
AQI 49
Linn County
AQI 22
Livingston County
AQI 22
Macon County
AQI 22
Madison County
AQI 21
Maries County
AQI 31
Marion County
AQI 27
McDonald County
AQI 25
Mercer County
AQI 21
Miller County
AQI 26
Mississippi County
AQI 25
Moniteau County
AQI 25
Monroe County
AQI 47
Montgomery County
AQI 26
Morgan County
AQI 26
New Madrid County
AQI 24
Newton County
AQI 21
Nodaway County
AQI 37
Oregon County
AQI 22
Osage County
AQI 25
Ozark County
AQI 26
Pemiscot County
AQI 20
Perry County
AQI 60
Pettis County
AQI 24
Phelps County
AQI 50
Pike County
AQI 31
Platte County
AQI 52
Polk County
AQI 29
Pulaski County
AQI 27
Putnam County
AQI 21
Ralls County
AQI 35
Randolph County
AQI 23
Ray County
AQI 16
Reynolds County
AQI 22
Ripley County
AQI 21
Saline County
AQI 23
Schuyler County
AQI 20
Scotland County
AQI 22
Scott County
AQI 24
Shannon County
AQI 23
Shelby County
AQI 35
St. Charles County
AQI 56
St. Clair County
AQI 42
St. Francois County
AQI 54
St. Louis
AQI 56
St. Louis County
AQI 47
Ste. Genevieve County
AQI 54
Stoddard County
AQI 23
Stone County
AQI 31
Sullivan County
AQI 21
Taney County
AQI 30
Texas County
AQI 25
Vernon County
AQI 16
Warren County
AQI 33
Washington County
AQI 22
Wayne County
AQI 22
Webster County
AQI 27
Worth County
AQI 21
Wright County
AQI 28
Data Sources
http://www.airnow.gov/

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