Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 12:57, Oct 23
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 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 ContributorPapa Steve16th 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 Clara54
- Bountiful45
- Midvale45
- Erda43
- Heber43
- Lindon43
- Duchesne County42
- Herriman42
- Salt Lake City42
- Summit County42
- Murray41
- Daggett County40
- Magna40
- Duchesne39
- Spanish Fork39
- West Valley City39
- Brigham City38
- Box Elder County37
- San Juan37
- Harrisville36
- Enoch35
- Washington County33
- Virgin32
- Carbon County30
- Emery County30
- Moab30
- Highland29
- Kane County29
- Utah County28
- Uintah County27
- Hurricane26
- Pleasant Grove26
- Alta24
- Sundance24
- Smithfield23
- Eagle Mountain22
- Tooele22
- Roosevelt21
- Maeser19
- Henefer18
- Mantua18
- Syracuse16
- Cache County14
- Washington13
- Millcreek12
- Tremonton12
- Lake Point11
- Spring City11
- South Weber9
- Springdale9
- Cedar City8
- Grand County8
- Layton8
- Snyderville8
- Wayne County8
- West Mountain8
- Aurora7
- Cedar Hills7
- Centerfield7
- Central Valley7
- Ephraim7
- Eureka7
- Fillmore7
- Fountain Green7
- Genola7
- Gunnison7
- Holladay7
- Manti7
- Midway7
- Mona7
- Monroe7
- Nephi7
- Oakley7
- Provo7
- Richfield7
- Riverton7
- Salina7
- Santaquin7
- St. George7
- Timber Lakes7
- Vineyard7
- White City7
- Alpine6
- Ballard6
- Beaver6
- Benjamin6
- Benson6
- Big Water6
- Blanding6
- Carbonville6
- Castle Dale6
- Clinton6
- Daniel6
- Delta6
- East Carbon6
- Elk Ridge6
- Elwood6
- Enterprise, Morgan County6
- Fairview6
- Farmington6
- Farr West6
- Ferron6
- Francis6
- Fruit Heights6
- Garfield County6
- Garland6
- Grantsville6
- Helper6
- Hideout6
- Hildale6
- Honeyville6
- Huntington6
- Huntsville6
- Hyde Park6
- Hyrum6
- Iron County6
- Jensen6
- Juab County6
- Junction6
- Kanab6
- Kearns6
- La Verkin6
- Lapoint6
- Lewiston6
- Liberty6
- Loa6
- Logan6
- Manila6
- Mapleton6
- Marriott-Slaterville6
- Milford6
- Millville6
- Monticello6
- Moroni6
- Mount Pleasant6
- Mountain Green6
- Naples6
- New Harmony6
- Nibley6
- North Logan6
- North Salt Lake6
- Oak City6
- Orangeville6
- Orderville6
- Paradise6
- Park City6
- Parowan6
- Perry6
- Plain City6
- Pleasant View6
- Price6
- Richmond6
- River Heights6
- Riverdale6
- Roy6
- Salem6
- Silver Summit6
- South Willard6
- Spring Glen6
- Stansbury Park6
- Sunset6
- Teasdale6
- Torrey6
- Uintah6
- Vernal6
- Vernon6
- Washington Terrace6
- Wellington6
- Wellsville6
- Wendover6
- West Bountiful6
- West Haven6
- West Point6
- White Mesa6
- Whiterocks6
- Willard6
- Woodland Hills6
- Cottonwood Heights5
- Draper5
- Eden5
- Emigration Canyon5
- Lehi5
- Morgan5
- Sandy5
- Weber5
- American Fork4
- Coalville4
- Copperton4
- East Basin4
- Hooper4
- Kaysville4
- South Jordan4
- South Ogden4
- South Salt Lake4
- Taylorsville4
- West Jordan4
- Woods Cross4
- Clearfield3
- Ivins3
- Kamas3
- Mendon3
- Orem3
- Saratoga Springs3
- Summit Park3
- Wolf Creek3
- Bluffdale2
- Boulder2
- Granite2
- Myton2
- North Ogden2
- Panguitch2
- Providence2
- Sevier County2
- Springville2
- Tooele County2
- Centerville1
- Dutch John1
- Fort Duchesne1
- Ogden1
- Payson1
- Randolph1
- Sanpete County1
- Toquerville1
- Salt Lake0
