Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 05:58, Jul 13
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?
- Blanding68
- Summit County68
- Monticello67
- Bountiful65
- Erda64
- Roosevelt64
- Duchesne62
- Emery County62
- Carbon County60
- Maeser60
- Moab60
- Utah County60
- Pleasant Grove59
- Syracuse59
- Aurora58
- Castle Dale58
- Centerfield58
- Central Valley58
- Ephraim58
- Eureka58
- Fairview58
- Ferron58
- Fillmore58
- Fountain Green58
- Gunnison58
- Huntington58
- Manti58
- Mona58
- Monroe58
- Moroni58
- Mount Pleasant58
- Nephi58
- Orangeville58
- Richfield58
- Salina58
- Sanpete County58
- Santaquin58
- Spring City58
- Beaver57
- Genola57
- Junction57
- La Verkin57
- Milford57
- New Harmony57
- Parowan57
- Santa Clara57
- Virgin57
- West Mountain57
- Benjamin56
- Carbonville56
- Eagle Mountain56
- Elk Ridge56
- Helper56
- Hildale56
- Loa56
- Price56
- Salem56
- South Weber56
- Spring Glen56
- Wayne County56
- Wellington56
- East Carbon55
- Harrisville55
- Mapleton55
- San Juan55
- Spanish Fork55
- Springville55
- Cottonwood Heights54
- Grand County54
- Heber54
- Holladay54
- Orderville54
- Orem54
- Torrey54
- American Fork53
- Boulder53
- Coalville53
- Copperton53
- Granite53
- Kanab53
- Kearns53
- Magna53
- Midvale53
- Myton53
- Provo53
- Salt Lake53
- Sandy53
- Sevier County53
- Taylorsville53
- Tooele County53
- Vineyard53
- Wasatch53
- West Valley City53
- Woodland Hills53
- Bluffdale52
- Cedar Hills52
- Draper52
- Highland52
- Juab County52
- Kamas52
- Lehi52
- Midway52
- Murray52
- Oakley52
- Payson52
- South Jordan52
- South Salt Lake52
- St. George52
- Vernon52
- Washington52
- West Jordan52
- Alpine51
- Big Water51
- Fort Duchesne51
- Lake Point51
- North Salt Lake51
- Riverton51
- Saratoga Springs51
- Stansbury Park50
- West Point50
- Centerville49
- Ogden49
- Salt Lake City49
- Millcreek48
- Silver Summit48
- South Ogden48
- White City48
- Brigham City47
- Cache County47
- Clearfield47
- Duchesne County47
- Kaysville47
- North Ogden47
- Oak City47
- Park City47
- Wolf Creek47
- Cedar City46
- Daniel46
- Tooele46
- Providence45
- Springdale45
- Washington County45
- Emigration Canyon44
- Grantsville44
- Summit Park44
- Box Elder County43
- Layton43
- Randolph43
- Enoch42
- Hurricane42
- Lindon42
- Perry42
- Smithfield42
- Weber42
- Herriman41
- Garfield County40
- Logan40
- Eden39
- Tremonton39
- Francis38
- Hideout38
- Hooper38
- Kane County38
- Uintah County38
- West Bountiful37
- Benson36
- Fruit Heights36
- Ivins36
- White Mesa36
- Farr West35
- Mountain Green35
- Panguitch35
- Toquerville35
- Woods Cross35
- Ballard33
- Delta33
- Enterprise, Morgan County33
- Henefer33
- Lapoint33
- Morgan33
- Sundance33
- Wendover33
- Clinton32
- Snyderville32
- Sunset32
- Uintah32
- Whiterocks32
- Jensen31
- Naples31
- Riverdale31
- Roy31
- Vernal31
- Washington Terrace31
- West Haven30
- East Basin29
- Huntsville28
- Liberty28
- Marriott-Slaterville28
- Plain City28
- Pleasant View28
- Hyrum27
- Manila27
- Millville27
- Nibley27
- Paradise27
- South Willard27
- Willard27
- Honeyville26
- Hyde Park26
- Mendon26
- North Logan26
- Richmond26
- River Heights26
- Wellsville26
- Elwood25
- Garland25
- Lewiston25
- Dutch John23
- Farmington22
- Iron County22
- Mantua22
- Alta17
