Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 15:22, May 07
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?
- Syracuse51
- Fairview48
- Price48
- Moab45
- Whiterocks42
- Herriman41
- Jensen41
- West Valley City41
- Magna40
- Garland39
- Brigham City38
- Enoch38
- Ivins38
- Manila38
- Tooele38
- Vernal38
- Virgin38
- Erda37
- Maeser37
- Salt Lake City37
- Hurricane36
- Mount Pleasant36
- Spanish Fork36
- Duchesne35
- Ogden35
- Roosevelt35
- Saratoga Springs35
- Lindon34
- Springville34
- Wendover34
- Bountiful33
- Murray33
- Smithfield33
- Highland32
- Washington32
- Cedar Hills31
- Cottonwood Heights31
- Heber31
- Kamas31
- Midvale31
- South Salt Lake31
- St. George31
- Toquerville31
- West Jordan31
- American Fork30
- Genola30
- Holladay30
- Lehi30
- Alpine29
- Aurora29
- Centerville29
- Clearfield29
- Fort Duchesne29
- Kaysville29
- Lake Point29
- Midway29
- Morgan29
- Nephi29
- Orem29
- Payson29
- Providence29
- Riverton29
- South Jordan29
- East Basin28
- Elwood28
- Grantsville28
- Hooper28
- Layton28
- Loa28
- Logan28
- North Salt Lake28
- Panguitch28
- Perry28
- Plain City28
- San Juan28
- Sandy28
- Snyderville28
- South Ogden28
- South Weber28
- Tremonton28
- West Point28
- Bluffdale27
- Cedar City27
- Clinton27
- Draper27
- Farr West27
- Granite27
- Honeyville27
- Marriott-Slaterville27
- Millcreek27
- Oakley27
- Pleasant Grove27
- Provo27
- Roy27
- South Willard27
- Taylorsville27
- Vernon27
- West Haven27
- White Mesa27
- Willard27
- Benson26
- Eagle Mountain26
- Eden26
- Farmington26
- Mendon26
- Myton26
- Park City26
- Pleasant View26
- Randolph26
- Riverdale26
- Spring City26
- Sunset26
- Woodland Hills26
- Woods Cross26
- Harrisville25
- Kearns25
- Naples25
- Summit Park25
- Washington Terrace25
- Central Valley24
- Fruit Heights24
- Hyde Park24
- Hyrum24
- Lewiston24
- Mapleton24
- Millville24
- Nibley24
- North Ogden24
- Paradise24
- Richmond24
- River Heights24
- Silver Summit24
- Uintah24
- West Bountiful24
- White City24
- Delta23
- Eureka23
- Liberty23
- Salt Lake23
- Stansbury Park23
- Wellsville23
- Wolf Creek23
- Mountain Green22
- Vineyard22
- Benjamin21
- Enterprise, Morgan County21
- Mona21
- Santaquin21
- West Mountain21
- Carbonville19
- Castle Dale19
- Coalville19
- Daniel19
- East Carbon19
- Elk Ridge19
- Ephraim19
- Ferron19
- Fillmore19
- Fountain Green19
- Helper19
- Hideout19
- Huntington19
- Manti19
- Moroni19
- Orangeville19
- Salem19
- Spring Glen19
- Wellington19
- Francis18
- Gunnison18
- Henefer18
- Hildale18
- Kanab18
- La Verkin18
- Milford18
- Big Water17
- Centerfield17
- Orderville17
- Beaver16
- Huntsville16
- Junction16
- Monroe16
- New Harmony16
- Parowan16
- Richfield16
- Salina16
- Sundance16
- Ballard14
- Copperton14
- Lapoint14
- North Logan14
- Blanding13
- Mantua11
- Santa Clara6
- Wasatch6
