Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 15:47, Oct 11
Utah Department of Environmental QualityUTOPIA FiberOlympus Cove - UpperWeber State University (WSU)Brigham Young UniversityMichael JonesLittle Goosel&cJohn LloydMile High GuyUtah State University (USU)CLGUSA National Park ServiceUtah Division of Air QualityAnonymous ContributorPapa Steve16th AveMeganAnonymousJoeChadwick 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)CLGUSA National Park ServiceUtah Division of Air QualityAnonymous ContributorPapa Steve16th AveMeganAnonymousJoeChadwick 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?
- Santa Clara54
- Uintah County46
- Herriman33
- Brigham City31
- San Juan31
- Carbon County30
- Emery County30
- Harrisville30
- Moab30
- Bountiful28
- Box Elder County28
- Utah County28
- Heber27
- Midvale27
- Summit County27
- Erda26
- Smithfield26
- Spanish Fork26
- Lindon25
- Salt Lake City25
- Alta24
- Duchesne County24
- Magna24
- South Weber24
- Sundance24
- West Valley City24
- Duchesne23
- Hurricane23
- Pleasant Grove23
- Daggett County22
- Eagle Mountain22
- Providence22
- South Salt Lake22
- Syracuse22
- Virgin22
- Washington County22
- Enoch21
- Murray21
- North Ogden20
- Perry20
- Roosevelt20
- Hooper19
- Lake Point19
- Provo19
- Cache County18
- Clearfield18
- Henefer18
- Tooele18
- Woods Cross18
- Centerville17
- Kaysville17
- Layton17
- Maeser17
- North Salt Lake17
- Ogden17
- South Ogden17
- Taylorsville17
- Copperton16
- Eden16
- Holladay16
- Weber16
- Wolf Creek16
- South Jordan15
- Alpine14
- Benson14
- Highland14
- Millcreek14
- Myton14
- West Jordan14
- Blanding13
- Emigration Canyon13
- Eureka13
- Hildale13
- Kane County13
- La Verkin13
- Mendon13
- Monticello13
- Morgan13
- Orderville13
- Tooele County13
- Benjamin12
- Centerfield12
- Delta12
- Elk Ridge12
- Ephraim12
- Fairview12
- Fillmore12
- Fountain Green12
- Gunnison12
- Iron County12
- Kamas12
- Kanab12
- Manti12
- Mapleton12
- Mona12
- Moroni12
- Mount Pleasant12
- Mountain Green12
- Nephi12
- New Harmony12
- Parowan12
- Salem12
- Salina12
- Sandy12
- Santaquin12
- Tremonton12
- Vineyard12
- Aurora11
- Big Water11
- Draper11
- Oakley11
- Orem11
- Saratoga Springs11
- Sevier County11
- Spring City11
- Springville11
- Woodland Hills11
- Bluffdale10
- Ferron10
- Logan10
- Milford10
- West Mountain10
- American Fork9
- Cedar Hills9
- Coalville9
- Lehi9
- Orangeville9
- Snyderville9
- Timber Lakes9
- Wasatch9
- Castle Dale8
- Cottonwood Heights8
- Fort Duchesne8
- Granite8
- Riverton8
- Teasdale8
- Wayne County8
- Cedar City7
- Garfield County7
- Juab County7
- Ballard6
- Beaver6
- Carbonville6
- Central Valley6
- Clinton6
- Daniel6
- East Basin6
- East Carbon6
- Elwood6
- Enterprise, Morgan County6
- Farr West6
- Francis6
- Fruit Heights6
- Garland6
- Genola6
- Grantsville6
- Helper6
- Hideout6
- Honeyville6
- Huntington6
- Huntsville6
- Hyde Park6
- Hyrum6
- Jensen6
- Junction6
- Kearns6
- Lapoint6
- Lewiston6
- Liberty6
- Loa6
- Manila6
- Marriott-Slaterville6
- Midway6
- Millville6
- Monroe6
- Naples6
- Nibley6
- North Logan6
- Paradise6
- Payson6
- Plain City6
- Pleasant View6
- Price6
- Randolph6
- Richfield6
- Richmond6
- River Heights6
- Riverdale6
- Roy6
- Salt Lake6
- Silver Summit6
- South Willard6
- Spring Glen6
- Stansbury Park6
- Sunset6
- Torrey6
- Uintah6
- Vernal6
- Washington Terrace6
- Wellington6
- Wellsville6
- Wendover6
- West Bountiful6
- West Haven6
- West Point6
- White City6
- Whiterocks6
- Willard6
- Dutch John5
- Park City5
- St. George5
- Summit Park4
- Washington4
- Boulder3
- Oak City3
- Sanpete County3
- Toquerville3
- Grand County2
- White Mesa2
- Panguitch1
- Springdale1
- Vernon1
- Farmington0
- Ivins0
- Mantua0
