Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 22:50, Nov 01
Utah Department of Environmental QualityUTOPIA FiberOlympus Cove - UpperWeber State University (WSU)Brigham Young UniversityMichael JonesUSA National Park ServiceLittle Goosel&cJohn LloydMile High GuyUtah State University (USU)Utah Division of Air QualityCLGAnonymous ContributorPapa Steve16th AveMeganJoeChadwick GreenhalghTanner Jjessica Mountain ResidentGregg AndersonPedro HuebnerHive and springDaveAnonymous contributor
Utah Department of Environmental QualityUTOPIA FiberOlympus Cove - UpperWeber State University (WSU)Brigham Young UniversityMichael JonesUSA National Park ServiceLittle Goosel&cJohn LloydMile High GuyUtah State University (USU)Utah Division of Air QualityCLGAnonymous ContributorPapa Steve16th AveMeganJoeChadwick GreenhalghTanner Jjessica Mountain ResidentGregg AndersonPedro HuebnerHive and springDaveAnonymous contributor
Live most polluted city ranking
Real-time Utah most polluted city ranking
Wildfires in Utah
Real-time information
Active fires
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Learn more about global air quality
Which is the most polluted city in Utah?
- Santa Clara52
- Box Elder County36
- Brigham City34
- Carbon County34
- Emery County34
- Utah County33
- Duchesne32
- Eagle Mountain32
- Maeser32
- Roosevelt31
- Spanish Fork30
- Erda29
- Herriman29
- Tooele29
- Virgin29
- Washington County29
- Hurricane28
- Uintah County28
- Harrisville27
- San Juan27
- Bountiful26
- Daggett County26
- Heber26
- Magna25
- Alta24
- Henefer24
- Summit County24
- Sundance24
- Salt Lake City23
- Duchesne County22
- Lindon22
- Midvale22
- Copperton21
- Enoch21
- Cache County20
- Smithfield20
- West Valley City20
- Moab19
- Farmington18
- Mantua18
- Murray16
- Spring City15
- East Basin14
- Pleasant Grove12
- Holladay11
- Taylorsville11
- Eden8
- Snyderville8
- Woodland Hills8
- Grand County7
- Millcreek7
- North Ogden7
- Oakley7
- Sevier County7
- Springville7
- Weber7
- Alpine6
- Aurora6
- Ballard6
- Beaver6
- Benjamin6
- Benson6
- Big Water6
- Blanding6
- Boulder6
- Carbonville6
- Castle Dale6
- Centerfield6
- Central Valley6
- Clinton6
- Daniel6
- Delta6
- East Carbon6
- Elk Ridge6
- Elwood6
- Enterprise, Morgan County6
- Ephraim6
- Eureka6
- Fairview6
- Farr West6
- Ferron6
- Fillmore6
- Fountain Green6
- Francis6
- Fruit Heights6
- Garfield County6
- Garland6
- Genola6
- Grantsville6
- Gunnison6
- Helper6
- Hideout6
- Highland6
- Hildale6
- Honeyville6
- Huntington6
- Huntsville6
- Hyde Park6
- Hyrum6
- Iron County6
- Jensen6
- Junction6
- Kamas6
- Kanab6
- Kaysville6
- La Verkin6
- Lake Point6
- Lapoint6
- Lewiston6
- Liberty6
- Loa6
- Manila6
- Manti6
- Mapleton6
- Marriott-Slaterville6
- Mendon6
- Milford6
- Millville6
- Mona6
- Monroe6
- Monticello6
- Moroni6
- Mount Pleasant6
- Mountain Green6
- Naples6
- Nephi6
- New Harmony6
- Nibley6
- Orangeville6
- Orderville6
- Paradise6
- Parowan6
- Perry6
- Plain City6
- Pleasant View6
- Price6
- Providence6
- Richfield6
- Richmond6
- River Heights6
- Riverdale6
- Riverton6
- Roy6
- Salem6
- Salina6
- Sanpete County6
- Santaquin6
- Silver Summit6
- South Ogden6
- South Weber6
- South Willard6
- Spring Glen6
- Stansbury Park6
- Sunset6
- Torrey6
- Uintah6
- Vernal6
- Vernon6
- Vineyard6
- Wasatch6
- Washington6
- Washington Terrace6
- Wellington6
- Wellsville6
- Wendover6
- West Bountiful6
- West Haven6
- West Jordan6
- West Point6
- White City6
- Whiterocks6
- Willard6
- Wolf Creek6
- Juab County5
- North Salt Lake5
- Springdale5
- Wayne County5
- Draper4
- Fort Duchesne4
- Hooper4
- Layton4
- Lehi4
- Midway4
- Saratoga Springs4
- South Salt Lake4
- St. George4
- Timber Lakes4
- West Mountain4
- American Fork3
- Bluffdale3
- Coalville3
- Cottonwood Heights3
- Myton3
- Ogden3
- Sandy3
- South Jordan3
- Teasdale3
- Tremonton3
- Woods Cross3
- Cedar Hills2
- Dutch John2
- Emigration Canyon2
- Oak City2
- Orem2
- Salt Lake2
- Summit Park2
- Cedar City1
- Clearfield1
- Granite1
- Morgan1
- Panguitch1
- Park City1
- Payson1
- Provo1
- Centerville0
- Ivins0
- Kane County0
- Logan0
- North Logan0
- Randolph0
- Syracuse0
- Tooele County0
- Toquerville0
