Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 10:35, Oct 10
Utah Department of Environmental QualityUTOPIA FiberOlympus Cove - UpperWeber State University (WSU)Brigham Young UniversityMichael JonesLittle Goosel&cJohn LloydMile High GuyUtah State University (USU)CLGUtah Division of Air QualityAnonymous ContributorPapa Steve16th AveMeganUSA National Park ServiceAnonymousJoeChadwick GreenhalghCaraTanner Jjessica Mountain ResidentGregg AndersonanonymousPedro HuebnerHive and springDaveAnonymous contributor
Utah Department of Environmental QualityUTOPIA FiberOlympus Cove - UpperWeber State University (WSU)Brigham Young UniversityMichael JonesLittle Goosel&cJohn LloydMile High GuyUtah State University (USU)CLGUtah Division of Air QualityAnonymous ContributorPapa Steve16th AveMeganUSA National Park ServiceAnonymousJoeChadwick GreenhalghCaraTanner Jjessica Mountain ResidentGregg AndersonanonymousPedro 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?
- Duchesne92
- Uintah County71
- Santa Clara61
- Harrisville58
- Perry55
- Syracuse53
- Eagle Mountain51
- Brigham City49
- Roosevelt49
- South Weber48
- Stansbury Park48
- Emery County46
- Bountiful45
- Box Elder County45
- Carbon County45
- Enoch45
- Erda45
- Hurricane45
- Magna45
- Moab45
- San Juan45
- Tooele45
- Grantsville44
- Maeser44
- Midvale44
- Summit County44
- Eureka43
- Smithfield43
- Herriman42
- Lindon42
- West Valley City42
- Highland41
- Springdale41
- Salt Lake City40
- Washington40
- Daggett County39
- Riverton39
- Spanish Fork39
- Providence38
- Toquerville38
- Tremonton38
- Duchesne County37
- Farr West37
- Heber36
- Vineyard36
- Fort Duchesne35
- Murray35
- Silver Summit35
- Springville34
- Kearns33
- Ogden33
- Cedar City32
- Hooper32
- Mendon32
- South Ogden32
- Timber Lakes32
- Benson31
- Clearfield31
- Copperton31
- Eden31
- Garland31
- Ivins31
- Layton31
- North Ogden31
- Orem31
- Pleasant Grove31
- Provo31
- Randolph31
- White City31
- Benjamin30
- Lake Point30
- Midway30
- Oak City30
- Santaquin30
- Sevier County30
- Alpine29
- Clinton29
- Dutch John29
- Elwood29
- Genola29
- Honeyville29
- Juab County29
- Kaysville29
- Lewiston29
- Payson29
- Plain City29
- Riverdale29
- Roy29
- St. George29
- Sunset29
- West Haven29
- Elk Ridge28
- Marriott-Slaterville28
- Mona28
- Richmond28
- Salem28
- Sanpete County28
- South Willard28
- Tooele County28
- Uintah28
- Vernon28
- Washington Terrace28
- Wellsville28
- West Jordan28
- Willard28
- Grand County27
- Hyde Park27
- Lehi27
- Mapleton27
- Nephi27
- Pleasant View27
- Sandy27
- Saratoga Springs27
- South Jordan27
- Spring City27
- Taylorsville27
- West Bountiful27
- West Mountain27
- Woodland Hills27
- Woods Cross27
- Cedar Hills26
- Centerville26
- Draper26
- Fruit Heights26
- Millville26
- Morgan26
- Nibley26
- North Salt Lake26
- Oakley26
- River Heights26
- Salt Lake26
- Teasdale26
- Wasatch26
- Bluffdale25
- Cottonwood Heights25
- Holladay25
- Hyrum25
- Liberty25
- Paradise25
- Wolf Creek25
- American Fork24
- Boulder24
- Enterprise, Morgan County24
- Fairview24
- Fountain Green24
- Huntsville24
- Kamas24
- Moroni24
- Mount Pleasant24
- Mountain Green24
- Myton24
- Panguitch24
- South Salt Lake24
- White Mesa24
- Coalville23
- East Basin23
- Ephraim23
- Millcreek23
- Park City23
- Summit Park23
- Wayne County23
- Ferron22
- Granite22
- Huntington22
- Manti22
- Orangeville22
- Ballard21
- Carbonville21
- Castle Dale21
- Daniel21
- East Carbon21
- Emigration Canyon21
- Francis21
- Helper21
- Hideout21
- Lapoint21
- Price21
- Snyderville21
- Spring Glen21
- Weber21
- Wellington21
- Whiterocks21
- Cache County20
- Gunnison19
- Centerfield18
- Fillmore17
- Vernal16
- Wendover16
- Naples15
- Aurora14
- Beaver14
- Central Valley14
- Garfield County14
- Hildale14
- Jensen14
- Junction14
- Kanab14
- Loa14
- Monroe14
- Monticello14
- Orderville14
- Parowan14
- Richfield14
- Salina14
- Torrey14
- Iron County13
- Kane County13
- La Verkin13
- Manila13
- Milford13
- New Harmony13
- Virgin13
- Washington County13
- Blanding11
- Farmington11
- Mantua11
- Utah County11
- Big Water10
- Alta6
- Delta6
- Henefer6
- Sundance6
- Logan5
- North Logan5
- West Point2
