Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 21:30, Apr 20
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?
- Mendon56
- Smithfield55
- Enoch53
- Syracuse53
- Moab49
- Jensen48
- Fairview47
- Naples47
- Price47
- Tooele46
- Wolf Creek46
- Bountiful45
- Brigham City45
- Heber45
- Manila45
- Salt Lake City45
- West Valley City45
- Whiterocks45
- Herriman44
- Ivins44
- Lindon44
- Maeser44
- Roosevelt44
- Saratoga Springs44
- Vernal44
- Virgin44
- Big Water43
- Erda43
- Hildale43
- Kanab43
- La Verkin43
- New Harmony43
- Orderville43
- Parowan43
- Beaver42
- Delta42
- Duchesne42
- Fillmore42
- Junction42
- Magna42
- Midvale42
- Milford42
- Monroe42
- Richfield42
- Spanish Fork42
- Murray39
- Copperton38
- Garland38
- West Point38
- Hurricane37
- Salina37
- Springville37
- Clinton36
- Plain City36
- Eureka34
- Fort Duchesne34
- Monticello34
- Mount Pleasant34
- San Juan34
- West Haven34
- Centerfield33
- Nephi33
- White Mesa33
- Gunnison32
- Highland32
- Kamas32
- Marriott-Slaterville32
- Roy32
- Tremonton32
- Washington32
- Alpine31
- Aurora31
- Centerville31
- Central Valley31
- East Basin31
- Genola31
- Morgan31
- Myton31
- Perry31
- Snyderville31
- Sunset31
- Toquerville31
- Cedar Hills30
- Eden30
- Holladay30
- Hooper30
- Layton30
- Riverton30
- South Willard30
- American Fork29
- Cottonwood Heights29
- Elwood29
- Grantsville29
- Huntsville29
- Kearns29
- Loa29
- Logan29
- Midway29
- North Salt Lake29
- Orem29
- Payson29
- Providence29
- Provo29
- Sandy29
- South Ogden29
- South Salt Lake29
- St. George29
- West Jordan29
- Willard29
- Woodland Hills29
- Bluffdale28
- Clearfield28
- Eagle Mountain28
- Farr West28
- Granite28
- Honeyville28
- Kaysville28
- Lehi28
- Millcreek28
- Oakley28
- Ogden28
- Panguitch28
- Park City28
- Randolph28
- Riverdale28
- Silver Summit28
- South Jordan28
- Spring City28
- Taylorsville28
- Wendover28
- Woods Cross28
- Draper27
- Farmington27
- Lake Point27
- Mapleton27
- Pleasant Grove27
- Pleasant View27
- Salt Lake27
- Santa Clara27
- South Weber27
- Summit Park27
- Washington Terrace26
- Harrisville25
- Manti25
- Mona25
- Wellsville24
- Cedar City23
- Fruit Heights23
- Liberty23
- North Logan23
- North Ogden23
- Santaquin23
- Stansbury Park23
- Uintah23
- West Bountiful23
- Blanding22
- Ephraim22
- Mantua22
- Vineyard22
- West Mountain22
- White City22
- Benjamin21
- Elk Ridge21
- Fountain Green21
- Henefer21
- Moroni21
- Sundance21
- Salem20
- East Carbon19
- Mountain Green19
- River Heights19
- Benson18
- Carbonville18
- Castle Dale18
- Daniel18
- Enterprise, Morgan County18
- Ferron18
- Francis18
- Helper18
- Hideout18
- Huntington18
- Hyde Park18
- Hyrum18
- Lewiston18
- Millville18
- Nibley18
- Orangeville18
- Paradise18
- Richmond18
- Spring Glen18
- Wellington18
- Ballard17
- Coalville16
- Lapoint16
- Wasatch6
