Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 18:37, Oct 22
Utah Department of Environmental QualityUTOPIA FiberOlympus Cove - UpperWeber State University (WSU)Brigham Young UniversityMichael JonesLittle Goosel&cJohn LloydMile High GuyUtah State University (USU)Utah Division of Air QualityUSA National Park ServiceCLGAnonymous ContributorPapa Steve16th AveMeganAnonymousJoeChadwick GreenhalghCaraTanner Jjessica Mountain ResidentGregg AndersonPedro HuebnerHive and springChris NeffDaveAnonymous contributor
Utah Department of Environmental QualityUTOPIA FiberOlympus Cove - UpperWeber State University (WSU)Brigham Young UniversityMichael JonesLittle Goosel&cJohn LloydMile High GuyUtah State University (USU)Utah Division of Air QualityUSA National Park ServiceCLGAnonymous ContributorPapa Steve16th AveMeganAnonymousJoeChadwick GreenhalghCaraTanner Jjessica Mountain ResidentGregg AndersonPedro HuebnerHive and springChris NeffDaveAnonymous 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?
- Cache County92
- Utah County60
- North Logan58
- Smithfield44
- Kane County34
- Erda29
- Harrisville29
- Herriman28
- Providence28
- San Juan28
- South Weber28
- Syracuse28
- Magna27
- Bountiful26
- Enoch26
- Highland26
- Carbon County25
- Virgin25
- Duchesne County24
- Emery County24
- Maeser24
- Springville24
- Sundance24
- Tooele24
- Washington County24
- West Valley City24
- Daggett County23
- Pleasant Grove23
- Salt Lake City23
- Spanish Fork23
- Summit County23
- Box Elder County22
- Brigham City21
- Hurricane21
- Lindon21
- Springdale21
- Eagle Mountain20
- Duchesne19
- Mendon19
- Midvale19
- Murray19
- Provo19
- Roosevelt19
- Uintah County19
- Washington19
- Alta18
- Mantua18
- Heber16
- Moab16
- Logan15
- Myton14
- Toquerville14
- Copperton13
- Layton13
- Silver Summit13
- Snyderville13
- Cedar City12
- Lehi12
- Lewiston12
- Oakley12
- Orem12
- Richmond12
- South Ogden12
- Centerville11
- Coalville11
- Garland11
- Hyde Park11
- Kamas11
- Morgan11
- Sandy11
- St. George11
- Tremonton11
- Cottonwood Heights10
- Eden10
- Midway10
- Randolph10
- Alpine9
- Clinton9
- Draper9
- Elwood9
- Farr West9
- Fort Duchesne9
- Holladay9
- Honeyville9
- Huntsville9
- Hyrum9
- Ivins9
- Lake Point9
- Liberty9
- Marriott-Slaterville9
- Millville9
- Nibley9
- North Ogden9
- North Salt Lake9
- Ogden9
- Paradise9
- Payson9
- Plain City9
- Pleasant View9
- River Heights9
- Riverdale9
- Roy9
- South Jordan9
- South Willard9
- Sunset9
- Wellsville9
- West Haven9
- West Jordan9
- Willard9
- Woodland Hills9
- Cedar Hills8
- East Basin8
- Perry8
- Saratoga Springs8
- Summit Park8
- Uintah8
- Washington Terrace8
- West Point8
- Benson7
- Clearfield7
- Dutch John7
- Enterprise, Morgan County7
- Fruit Heights7
- Grantsville7
- Hooper7
- Mountain Green7
- Aurora6
- Ballard6
- Beaver6
- Benjamin6
- Big Water6
- Blanding6
- Boulder6
- Carbonville6
- Castle Dale6
- Centerfield6
- Central Valley6
- Daniel6
- East Carbon6
- Elk Ridge6
- Ephraim6
- Eureka6
- Fairview6
- Ferron6
- Fillmore6
- Fountain Green6
- Francis6
- Garfield County6
- Gunnison6
- Helper6
- Hideout6
- Hildale6
- Huntington6
- Iron County6
- Jensen6
- Junction6
- Kanab6
- Kearns6
- La Verkin6
- Lapoint6
- Loa6
- Manila6
- Manti6
- Mapleton6
- Milford6
- Mona6
- Monroe6
- Monticello6
- Moroni6
- Mount Pleasant6
- Naples6
- Nephi6
- New Harmony6
- Orangeville6
- Orderville6
- Park City6
- Parowan6
- Price6
- Richfield6
- Riverton6
- Salem6
- Salina6
- Santa Clara6
- Santaquin6
- Spring City6
- Spring Glen6
- Stansbury Park6
- Torrey6
- Vernal6
- Vernon6
- Vineyard6
- Wasatch6
- Weber6
- Wellington6
- Wendover6
- West Bountiful6
- West Mountain6
- White City6
- White Mesa6
- Whiterocks6
- Wolf Creek6
- Woods Cross6
- Taylorsville5
- American Fork4
- Kaysville4
- Millcreek4
- Panguitch4
- South Salt Lake4
- Timber Lakes4
- Tooele County4
- Juab County3
- Oak City3
- Emigration Canyon2
- Genola2
- Grand County2
- Salt Lake2
- Sanpete County2
- Sevier County2
- Granite1
- Bluffdale0
- Delta0
- Farmington0
- Henefer0
- Wayne County0
