Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 03:24, Oct 27
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?
- Utah County66
- Stansbury Park53
- Vernon47
- Riverton44
- Kearns43
- Timber Lakes43
- Bountiful38
- Herriman38
- San Juan38
- Erda37
- Roosevelt37
- Summit County37
- Box Elder County36
- Carbon County36
- Daggett County36
- Hurricane36
- White City36
- Heber35
- Lindon34
- Magna34
- Washington County34
- Emery County33
- Enoch33
- Harrisville33
- Eagle Mountain32
- Farr West32
- Midvale32
- Smithfield32
- Spanish Fork32
- Virgin32
- West Valley City32
- Randolph31
- Uintah County31
- Murray30
- Tooele30
- Pleasant Grove29
- Salt Lake City29
- Duchesne County28
- Eureka28
- Duchesne26
- Vineyard26
- West Bountiful26
- Brigham City25
- Springdale25
- Maeser24
- Provo24
- Springville24
- Cache County23
- Logan23
- Midway23
- Cedar City22
- Coalville22
- Fruit Heights22
- Grantsville22
- Syracuse22
- West Point22
- Clinton21
- Enterprise, Morgan County21
- Henefer21
- Huntsville21
- Liberty21
- Marriott-Slaterville21
- Payson21
- Plain City21
- Pleasant View21
- Riverdale21
- Roy21
- Silver Summit21
- South Willard21
- Sundance21
- Sunset21
- Uintah21
- Washington Terrace21
- West Haven21
- Willard21
- American Fork20
- Ogden20
- Sandy20
- Wolf Creek20
- Cedar Hills19
- Clearfield19
- East Basin19
- Holladay19
- Moab19
- North Ogden19
- North Salt Lake19
- Oakley19
- Orem19
- Paradise19
- Providence19
- Sanpete County19
- South Ogden19
- South Salt Lake19
- Taylorsville19
- West Mountain19
- Woods Cross19
- Alta18
- Copperton18
- Draper18
- Granite18
- Tooele County18
- Alpine17
- Bluffdale17
- Centerville17
- Cottonwood Heights17
- Emigration Canyon17
- Hooper17
- Lake Point17
- Layton17
- Millcreek17
- Morgan17
- Snyderville17
- South Weber17
- West Jordan17
- Hyrum16
- Kamas16
- Kaysville16
- Panguitch16
- Saratoga Springs16
- South Jordan16
- Wasatch16
- Washington16
- Fort Duchesne15
- Genola15
- Benjamin14
- Carbonville14
- Daniel14
- Elk Ridge14
- Elwood14
- Fairview14
- Fountain Green14
- Francis14
- Garland14
- Helper14
- Hideout14
- Honeyville14
- Hyde Park14
- Lewiston14
- Mapleton14
- Millville14
- Mona14
- Moroni14
- Mount Pleasant14
- Mountain Green14
- Myton14
- Nephi14
- Nibley14
- Oak City14
- Price14
- Richmond14
- River Heights14
- Salem14
- Salt Lake14
- Santaquin14
- Spring City14
- Spring Glen14
- St. George14
- Toquerville14
- Wellsville14
- Woodland Hills14
- Ballard13
- Castle Dale13
- Ephraim13
- Ferron13
- Huntington13
- Ivins13
- Juab County13
- Orangeville13
- Perry13
- Wellington13
- Whiterocks13
- East Carbon12
- Lapoint12
- Manila12
- Naples12
- Summit Park12
- Vernal12
- Farmington11
- Grand County11
- Jensen11
- Park City11
- Tremonton11
- Weber11
- Mendon10
- Dutch John9
- Manti9
- Sevier County9
- Aurora7
- Beaver7
- Centerfield7
- Central Valley7
- Fillmore7
- Gunnison7
- Hildale7
- Iron County7
- Kanab7
- La Verkin7
- Lehi7
- Milford7
- Monroe7
- New Harmony7
- Orderville7
- Parowan7
- Richfield7
- Salina7
- Santa Clara7
- Big Water6
- Blanding6
- Garfield County6
- Junction6
- Loa6
- Monticello6
- Torrey6
- Wendover6
- Wayne County5
- Benson4
- White Mesa3
- Boulder2
- Delta0
- Kane County0
- Mantua0
- North Logan0
