Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 09:50, Jun 17
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?
- Duchesne County57
- Ivins57
- La Verkin56
- New Harmony56
- Virgin56
- Hildale55
- Santa Clara55
- Orderville54
- Herriman53
- Kanab53
- Syracuse53
- Utah County53
- Ballard52
- Benjamin52
- Carbonville52
- Daniel52
- East Carbon52
- Elk Ridge52
- Eureka52
- Fountain Green52
- Genola52
- Helper52
- Highland52
- Jensen52
- Lapoint52
- Mapleton52
- Mona52
- Naples52
- Nephi52
- Price52
- Salem52
- Santaquin52
- Spring Glen52
- Vernal52
- Vineyard52
- Wellington52
- Whiterocks52
- East Basin51
- Fairview51
- Francis51
- Hideout51
- Kearns51
- Manila51
- Moroni51
- Mount Pleasant51
- Riverton51
- White City51
- Spring City50
- Big Water49
- Harrisville49
- South Weber49
- Ephraim48
- Stansbury Park48
- West Bountiful48
- Parowan47
- St. George45
- Gunnison44
- Manti44
- Morgan44
- San Juan43
- Centerfield42
- Fruit Heights42
- Lake Point42
- Milford42
- Springdale42
- Copperton41
- South Jordan41
- Washington County41
- West Jordan41
- West Point41
- Huntington39
- Perry39
- Toquerville39
- Grantsville38
- Magna38
- Beaver37
- Delta37
- Fillmore37
- Juab County37
- Aurora36
- Brigham City36
- Enoch36
- Enterprise, Morgan County36
- Logan36
- Ogden36
- Taylorsville36
- Clearfield35
- North Ogden35
- Richfield35
- Salina35
- South Ogden35
- West Valley City35
- Central Valley34
- Holladay34
- Kaysville34
- North Salt Lake34
- Providence34
- Saratoga Springs34
- South Salt Lake34
- Hurricane33
- Junction33
- Layton33
- Lindon33
- Monroe33
- Salt Lake33
- Summit County33
- Washington33
- Wayne County33
- Bountiful32
- Box Elder County32
- Cedar City32
- Cottonwood Heights32
- Duchesne32
- Eagle Mountain32
- Hooper32
- Moab32
- Summit Park32
- Tooele32
- Emery County31
- Millcreek31
- Oak City31
- Orangeville31
- Salt Lake City31
- Sandy31
- Springville31
- Alpine30
- Carbon County30
- Castle Dale30
- Maeser30
- Smithfield30
- Wolf Creek30
- Dutch John29
- Erda29
- Garfield County29
- Granite29
- Midvale29
- Murray29
- Panguitch29
- Randolph29
- Vernon29
- Weber29
- Blanding28
- Bluffdale28
- Centerville28
- Draper28
- Farmington28
- Kane County28
- Orem28
- Park City28
- Roosevelt28
- Sevier County28
- Tremonton28
- Uintah28
- West Mountain28
- Coalville27
- Ferron27
- Fort Duchesne27
- Grand County27
- Myton27
- Spanish Fork27
- Sunset27
- Woodland Hills27
- American Fork26
- Cache County26
- Cedar Hills26
- Clinton26
- Farr West26
- Heber26
- Lehi26
- Midway26
- Oakley26
- Payson26
- Silver Summit26
- Uintah County26
- Wasatch26
- Washington Terrace26
- White Mesa26
- Woods Cross26
- Emigration Canyon25
- Sanpete County25
- Boulder24
- Loa24
- Monticello24
- Riverdale24
- Roy24
- Tooele County24
- West Haven24
- Huntsville23
- Marriott-Slaterville23
- Pleasant View23
- Provo23
- Torrey23
- Benson22
- Henefer22
- Iron County22
- Kamas22
- Liberty22
- Mantua22
- Plain City22
- Pleasant Grove22
- Snyderville22
- South Willard22
- Willard22
- Mountain Green21
- Elwood20
- Garland20
- Honeyville20
- Lewiston20
- Mendon20
- Paradise20
- Wellsville20
- Hyde Park19
- Hyrum19
- Millville19
- Nibley19
- North Logan19
- Richmond19
- River Heights19
- Sundance19
- Eden17
- Wendover15
- Alta11
