Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 15:04, Jun 26
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?
- Eureka98
- Genola96
- Beaver95
- Junction93
- Santaquin92
- Mona89
- Benjamin85
- Elk Ridge82
- Monroe80
- Salem80
- Nephi79
- Fillmore77
- Vineyard77
- Central Valley76
- Herriman75
- Oak City74
- Richfield74
- Highland72
- Riverton72
- Brigham City71
- Delta71
- Harrisville71
- Mapleton71
- Aurora70
- Centerfield70
- Fountain Green70
- Gunnison70
- Milford70
- Salina70
- Ephraim69
- Fairview69
- Manti69
- Moroni69
- Mount Pleasant69
- Erda68
- Magna68
- Roosevelt68
- White City68
- Carbonville66
- Castle Dale66
- Helper66
- Huntington66
- Kearns66
- Manila66
- Orangeville66
- Price66
- Salt Lake City66
- Spring Glen66
- Vernal66
- Wellington66
- Bountiful65
- Ferron65
- Lapoint65
- Naples65
- West Valley City65
- Whiterocks65
- Ballard64
- Daniel63
- East Carbon63
- East Basin62
- Francis62
- Hideout62
- Jensen62
- Stansbury Park62
- Enoch61
- Parowan61
- Virgin61
- Ivins59
- West Bountiful59
- Loa58
- Santa Clara58
- Spanish Fork58
- Uintah County58
- Enterprise, Morgan County57
- Fruit Heights57
- New Harmony56
- Syracuse56
- Carbon County55
- Eagle Mountain55
- Emery County55
- La Verkin55
- Maeser55
- Summit County55
- Tooele55
- Huntsville54
- Uintah54
- Clinton53
- Liberty53
- Riverdale53
- Roy53
- Sunset53
- Washington Terrace53
- West Haven53
- Hildale52
- Hyde Park52
- Hyrum52
- Marriott-Slaterville52
- Millville52
- Nibley52
- Paradise52
- Plain City52
- Pleasant View52
- River Heights52
- Sevier County52
- South Willard52
- Torrey52
- Willard52
- Duchesne County51
- Orderville51
- Richmond51
- Smithfield51
- Wellsville51
- Honeyville49
- Lewiston49
- Mendon49
- Duchesne48
- Elwood48
- Garland48
- Midvale48
- Box Elder County47
- Kanab47
- South Weber47
- Provo46
- Murray45
- West Point44
- Moab42
- Big Water41
- Springville39
- San Juan37
- Clearfield36
- South Ogden36
- West Jordan36
- Layton35
- Sandy35
- American Fork34
- Cedar Hills34
- Centerville34
- Copperton34
- Fort Duchesne34
- Kaysville34
- Lake Point34
- North Ogden34
- Ogden34
- Orem34
- Payson34
- South Jordan34
- Taylorsville34
- Alpine33
- Cottonwood Heights33
- Grantsville33
- Hooper33
- Lindon33
- Midway33
- Mountain Green33
- West Mountain33
- Woods Cross33
- Draper32
- Farr West32
- Heber32
- Holladay32
- Juab County32
- Perry32
- South Salt Lake32
- Washington County32
- Weber32
- Bluffdale31
- Coalville31
- Eden31
- Emigration Canyon31
- Granite31
- Lehi31
- Logan31
- Millcreek31
- North Salt Lake31
- Providence31
- Randolph31
- Saratoga Springs31
- Silver Summit31
- Tooele County31
- Toquerville31
- Woodland Hills31
- Morgan30
- Oakley30
- Park City30
- Wolf Creek30
- Garfield County29
- Hurricane29
- Salt Lake29
- Snyderville29
- St. George29
- Summit Park29
- Wasatch29
- Washington29
- Dutch John28
- Farmington28
- Iron County28
- Kamas28
- Panguitch28
- Pleasant Grove28
- Tremonton28
- Vernon28
- Wayne County28
- Benson27
- Cedar City27
- Kane County27
- Myton27
- Sanpete County27
- Springdale27
- Spring City26
- Boulder24
- Grand County24
- Wendover23
- Sundance22
- White Mesa21
- North Logan19
- Henefer18
- Blanding17
- Mantua17
- Monticello17
- Cache County16
- Alta6
- Utah County6
