Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 21:31, Jun 15
Live most polluted city ranking
Real-time Utah most polluted city ranking
Learn more about global air quality
Which is the most polluted city in Utah?
- Harrisville102
- Brigham City88
- Box Elder County75
- Magna71
- Erda68
- Lindon68
- Moab68
- Maeser65
- Emery County61
- Tooele61
- Syracuse59
- Enoch58
- Herriman58
- San Juan58
- Bountiful55
- Carbon County55
- Salt Lake City55
- Summit County55
- Washington County55
- Santa Clara52
- Blanding51
- West Valley City51
- Duchesne49
- Duchesne County49
- Roosevelt49
- Smithfield49
- Hurricane48
- Eagle Mountain46
- Highland46
- Midvale46
- Murray46
- Uintah County46
- Heber44
- Big Water43
- Hildale43
- Ivins43
- La Verkin43
- Virgin43
- Kanab42
- New Harmony41
- Orderville41
- Parowan39
- West Point39
- South Weber38
- Springville37
- Boulder34
- Alpine33
- St. George33
- Toquerville33
- Washington33
- Fort Duchesne32
- Grantsville32
- Morgan32
- Perry32
- Provo32
- Springdale32
- Farr West31
- Garfield County31
- Monticello31
- Ogden31
- Panguitch31
- Saratoga Springs31
- South Ogden31
- Spanish Fork31
- Wasatch31
- Juab County30
- Myton30
- Salt Lake30
- South Jordan30
- South Salt Lake30
- Tooele County30
- West Mountain30
- Bluffdale29
- Cedar City29
- Cedar Hills29
- Centerville29
- Clearfield29
- Genola29
- Grand County29
- Henefer29
- Holladay29
- Kane County29
- Lehi29
- North Ogden29
- Orem29
- Payson29
- Sandy29
- Sanpete County29
- Wayne County29
- Weber29
- American Fork28
- Copperton28
- Cottonwood Heights28
- Hooper28
- Kamas28
- Layton28
- Midway28
- Oak City28
- Oakley28
- Providence28
- Randolph28
- Sevier County28
- Spring City28
- Taylorsville28
- White Mesa28
- Wolf Creek28
- Woodland Hills28
- Woods Cross28
- Benson27
- Coalville27
- Draper27
- Dutch John27
- Eden27
- Emigration Canyon27
- Granite27
- Iron County27
- Kaysville27
- Lake Point27
- Logan27
- Millcreek27
- Mountain Green27
- North Salt Lake27
- Pleasant Grove27
- Snyderville27
- Tremonton27
- Vernon27
- West Jordan27
- Park City26
- Silver Summit26
- Summit Park26
- Junction25
- Beaver23
- Cache County22
- Milford22
- Sundance21
- Torrey21
- Loa19
- Central Valley18
- Monroe18
- Richfield18
- Aurora17
- Benjamin17
- Delta17
- Elk Ridge17
- Eureka17
- Fillmore17
- Fountain Green17
- Manila17
- Mona17
- Nephi17
- Santaquin17
- Centerfield16
- Gunnison16
- Moroni16
- Salem16
- Salina16
- Ephraim15
- Manti15
- Mapleton15
- Castle Dale14
- Fairview14
- Ferron14
- Huntington14
- Mount Pleasant14
- Orangeville14
- Vineyard14
- Wendover14
- Alta13
- Carbonville13
- Daniel13
- East Basin13
- Francis13
- Fruit Heights13
- Helper13
- Hideout13
- Kearns13
- Price13
- Riverton13
- Spring Glen13
- Stansbury Park13
- Wellington13
- West Bountiful13
- White City13
- Ballard12
- East Carbon12
- Enterprise, Morgan County12
- Jensen12
- Lapoint12
- Naples12
- Uintah12
- Vernal12
- Whiterocks12
- Clinton11
- Riverdale11
- Sunset11
- Washington Terrace11
- Roy10
- Elwood9
- Garland9
- Honeyville9
- Huntsville9
- Liberty9
- Marriott-Slaterville9
- Mendon9
- Plain City9
- Pleasant View9
- South Willard9
- Wellsville9
- West Haven9
- Willard9
- Hyde Park8
- Hyrum8
- Lewiston8
- Millville8
- Nibley8
- North Logan8
- Paradise8
- Richmond8
- River Heights8
- Mantua6
- Utah County6
- Farmington0
