Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 11:10, Oct 24
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 Contributor16th AveMeganAnonymousJoeChadwick GreenhalghCaraTanner 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 Contributor16th AveMeganAnonymousJoeChadwick GreenhalghCaraTanner 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 Clara56
- Utah County50
- San Juan42
- Duchesne County33
- Syracuse32
- Fort Duchesne31
- Magna30
- Carbon County29
- Emery County29
- Brigham City28
- Harrisville27
- Daggett County25
- Pleasant Grove24
- Box Elder County23
- East Basin23
- Midvale23
- Virgin22
- Washington County22
- Maeser21
- Murray21
- Spring City21
- Tooele21
- Herriman20
- West Valley City20
- Erda19
- Smithfield19
- Uintah County19
- Alta18
- Farmington18
- Henefer18
- Lehi18
- Mantua18
- Sundance18
- Duchesne17
- Heber17
- Roosevelt17
- South Weber17
- Spanish Fork17
- Woods Cross17
- Cache County16
- Cottonwood Heights16
- Sandy16
- Salt Lake City15
- Summit County15
- Copperton14
- Moab14
- Snyderville14
- Cedar City13
- Holladay13
- Hurricane13
- Silver Summit13
- South Salt Lake13
- Benjamin12
- Bluffdale12
- Bountiful12
- Carbonville12
- Castle Dale12
- Centerfield12
- Clinton12
- Elk Ridge12
- Ephraim12
- Eureka12
- Fairview12
- Farr West12
- Ferron12
- Fountain Green12
- Gunnison12
- Helper12
- Highland12
- Huntington12
- Liberty12
- Manti12
- Mapleton12
- Marriott-Slaterville12
- Millcreek12
- Mona12
- Moroni12
- Mount Pleasant12
- Nephi12
- North Salt Lake12
- Orangeville12
- Plain City12
- Pleasant View12
- Price12
- Riverdale12
- Riverton12
- Roy12
- Salem12
- Salina12
- Santaquin12
- South Willard12
- Spring Glen12
- Springdale12
- Sunset12
- Uintah12
- Vineyard12
- Washington12
- Washington Terrace12
- Wellington12
- West Bountiful12
- West Haven12
- White City12
- Willard12
- Aurora11
- Fruit Heights11
- Huntsville11
- Kearns11
- Perry11
- Provo11
- West Mountain11
- Oakley10
- Orem10
- Springville10
- American Fork9
- Cedar Hills9
- Eagle Mountain9
- Enoch9
- Lindon9
- Logan9
- Panguitch9
- Saratoga Springs9
- Taylorsville9
- Tremonton9
- Daniel8
- Enterprise, Morgan County8
- Midway8
- North Ogden8
- Ogden8
- Teasdale8
- Timber Lakes8
- Wendover8
- Draper7
- Eden7
- Granite7
- Ivins7
- Juab County7
- Lake Point7
- New Harmony7
- Paradise7
- Park City7
- St. George7
- Summit Park7
- Wayne County7
- Woodland Hills7
- Ballard6
- Beaver6
- Benson6
- Big Water6
- Blanding6
- Centerville6
- Central Valley6
- Clearfield6
- Coalville6
- Delta6
- Dutch John6
- East Carbon6
- Elwood6
- Fillmore6
- Francis6
- Garfield County6
- Garland6
- Grantsville6
- Hideout6
- Hildale6
- Honeyville6
- Hyde Park6
- Hyrum6
- Iron County6
- Jensen6
- Junction6
- Kanab6
- La Verkin6
- Lapoint6
- Layton6
- Lewiston6
- Loa6
- Manila6
- Milford6
- Millville6
- Monroe6
- Monticello6
- Morgan6
- Naples6
- Nibley6
- North Logan6
- Orderville6
- Parowan6
- Payson6
- Richfield6
- Richmond6
- River Heights6
- Stansbury Park6
- Torrey6
- Vernal6
- Vernon6
- Wasatch6
- Weber6
- Wellsville6
- West Jordan6
- Whiterocks6
- Hooper5
- Sanpete County5
- South Jordan5
- Wolf Creek5
- Emigration Canyon4
- Grand County4
- Kamas4
- Kaysville4
- Mendon4
- Myton4
- Oak City4
- Alpine3
- Boulder3
- Tooele County3
- Kane County2
- Providence2
- Randolph2
- Salt Lake2
- Sevier County2
- Toquerville2
- West Point2
- White Mesa2
- Genola1
- Mountain Green1
- South Ogden1
