Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 20:56, Jun 18
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?
- Lindon113
- Duchesne112
- Heber112
- Moab110
- Spanish Fork110
- Carbon County109
- Emery County109
- Harrisville108
- Eagle Mountain107
- Roosevelt107
- Bountiful105
- Brigham City105
- Duchesne County105
- Herriman105
- Summit County105
- West Valley City105
- Salt Lake City104
- Midvale103
- San Juan102
- Uintah County102
- Erda98
- Maeser98
- Tooele98
- Box Elder County88
- Smithfield88
- Magna81
- Enoch61
- Virgin61
- Syracuse58
- Big Water56
- Boulder55
- Hildale55
- Kanab55
- Orderville55
- Washington County55
- Beaver54
- Ivins54
- Junction54
- La Verkin54
- Loa54
- New Harmony54
- Parowan54
- Perry54
- Torrey54
- Central Valley53
- Milford53
- Monroe53
- Richfield53
- Santa Clara52
- Aurora51
- Blanding51
- Fillmore51
- Salina51
- American Fork49
- Hurricane48
- Highland47
- South Weber44
- Centerfield43
- Ferron42
- Gunnison41
- Monticello41
- West Point41
- Garfield County39
- Springville39
- Alpine37
- Delta37
- Castle Dale36
- Manti36
- Orangeville36
- Kane County35
- Cedar City34
- Ephraim34
- Grantsville34
- Midway34
- Panguitch34
- St. George34
- Tooele County34
- Toquerville34
- Washington34
- Farr West33
- Fort Duchesne33
- Morgan33
- Orem33
- Payson33
- Tremonton33
- Cedar Hills32
- Coalville32
- Copperton32
- Huntington32
- Lehi32
- Sanpete County32
- Saratoga Springs32
- South Ogden32
- South Salt Lake32
- Springdale32
- Wasatch32
- West Jordan32
- Bluffdale31
- Centerville31
- Clearfield31
- Cottonwood Heights31
- Draper31
- Eden31
- Emigration Canyon31
- Grand County31
- Holladay31
- Lake Point31
- Layton31
- Logan31
- Millcreek31
- Murray31
- Myton31
- North Ogden31
- North Salt Lake31
- Ogden31
- Providence31
- Randolph31
- Sandy31
- Silver Summit31
- South Jordan31
- Weber31
- West Mountain31
- Dutch John30
- Henefer30
- Kamas30
- Oak City30
- Oakley30
- Provo30
- Salt Lake30
- Sevier County30
- Spring City30
- Taylorsville30
- Vernon30
- Wayne County30
- Granite29
- Hooper29
- Juab County29
- Kaysville29
- Mountain Green29
- Summit Park29
- White Mesa29
- Wolf Creek29
- Woodland Hills29
- Benson28
- Iron County28
- Park City28
- Snyderville28
- Woods Cross28
- Pleasant Grove27
- Eureka26
- Genola26
- Mona26
- Moroni26
- Nephi26
- Riverton26
- Fountain Green25
- Santaquin25
- Stansbury Park25
- Vineyard25
- Benjamin24
- Elk Ridge24
- Fairview24
- Kearns24
- Mount Pleasant24
- Salem24
- White City24
- Alta23
- Cache County23
- Carbonville23
- Daniel23
- Helper23
- Mapleton23
- North Logan23
- Price23
- Spring Glen23
- Wellington23
- Wendover23
- East Basin22
- East Carbon22
- Francis22
- Fruit Heights22
- Hideout22
- Utah County22
- West Bountiful22
- Ballard21
- Enterprise, Morgan County21
- Lapoint21
- Whiterocks21
- Sunset20
- Uintah20
- Washington Terrace20
- Clinton19
- Huntsville19
- Liberty19
- Marriott-Slaterville19
- Plain City19
- Pleasant View19
- Riverdale19
- Roy19
- South Willard19
- West Haven19
- Willard19
- Paradise18
- Sundance18
- Elwood17
- Farmington17
- Honeyville17
- Hyrum17
- Jensen17
- Manila17
- Millville17
- Naples17
- Nibley17
- Vernal17
- Wellsville17
- Garland16
- Hyde Park16
- Lewiston16
- Mendon16
- River Heights16
- Richmond15
- Mantua11
