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  3. Missouri

Missouri

United States

2026-05-16 00:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
112.3
PM10
μg/m³
38.2
PM2.5
μg/m³
14.8
NO2
μg/m³
10.9
CO
μg/m³
375
SO2
μg/m³
2.2
Weather
  • ℃
  • ℉
23℃
63%
19 kph
0 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 60
Atchison County
AQI 19
Audrain County
AQI 32
Barry County
AQI 28
Barton County
AQI 26
Bates County
AQI 22
Benton County
AQI 25
Bollinger County
AQI 22
Boone County
AQI 27
Buchanan County
AQI 60
Butler County
AQI 22
Caldwell County
AQI 34
Callaway County
AQI 33
Camden County
AQI 27
Cape Girardeau County
AQI 22
Carroll County
AQI 22
Carter County
AQI 21
Cass County
AQI 49
Cedar County
AQI 42
Chariton County
AQI 22
Christian County
AQI 26
Clark County
AQI 15
Clay County
AQI 50
Clinton County
AQI 58
Cole County
AQI 32
Cooper County
AQI 24
Crawford County
AQI 24
Dade County
AQI 19
Dallas County
AQI 28
Daviess County
AQI 22
DeKalb County
AQI 60
Dent County
AQI 24
Douglas County
AQI 28
Dunklin County
AQI 24
Franklin County
AQI 23
Gasconade County
AQI 24
Gentry County
AQI 41
Greene County
AQI 37
Grundy County
AQI 21
Harrison County
AQI 21
Henry County
AQI 23
Hickory County
AQI 27
Holt County
AQI 38
Howard County
AQI 23
Howell County
AQI 24
Iron County
AQI 2
Jackson County
AQI 46
Jasper County
AQI 26
Jefferson County
AQI 49
Johnson County
AQI 21
Knox County
AQI 22
Laclede County
AQI 28
Lafayette County
AQI 38
Lawrence County
AQI 26
Lewis County
AQI 21
Lincoln County
AQI 47
Linn County
AQI 22
Livingston County
AQI 22
Macon County
AQI 22
Madison County
AQI 21
Maries County
AQI 30
Marion County
AQI 27
McDonald County
AQI 25
Mercer County
AQI 21
Miller County
AQI 26
Mississippi County
AQI 24
Moniteau County
AQI 25
Monroe County
AQI 42
Montgomery County
AQI 26
Morgan County
AQI 26
New Madrid County
AQI 24
Newton County
AQI 26
Nodaway County
AQI 35
Oregon County
AQI 22
Osage County
AQI 25
Ozark County
AQI 26
Pemiscot County
AQI 15
Perry County
AQI 56
Pettis County
AQI 24
Phelps County
AQI 49
Pike County
AQI 31
Platte County
AQI 50
Polk County
AQI 26
Pulaski County
AQI 27
Putnam County
AQI 21
Ralls County
AQI 32
Randolph County
AQI 23
Ray County
AQI 17
Reynolds County
AQI 22
Ripley County
AQI 21
Saline County
AQI 23
Schuyler County
AQI 21
Scotland County
AQI 15
Scott County
AQI 24
Shannon County
AQI 23
Shelby County
AQI 32
St. Charles County
AQI 53
St. Clair County
AQI 46
St. Francois County
AQI 53
St. Louis
AQI 52
St. Louis County
AQI 46
Ste. Genevieve County
AQI 53
Stoddard County
AQI 23
Stone County
AQI 31
Sullivan County
AQI 21
Taney County
AQI 30
Texas County
AQI 25
Vernon County
AQI 19
Warren County
AQI 32
Washington County
AQI 22
Wayne County
AQI 22
Webster County
AQI 29
Worth County
AQI 21
Wright County
AQI 29
Data Sources
http://www.airnow.gov/

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