Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 11:54, Jun 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?
- East Basin58
- Enterprise, Morgan County58
- Fruit Heights58
- Huntsville58
- Riverton58
- Stansbury Park58
- West Bountiful58
- White City58
- Eureka57
- Francis57
- Hideout57
- Liberty57
- Uintah57
- Vineyard57
- Benjamin56
- Clinton56
- Daniel56
- Hyrum56
- Millville56
- Nibley56
- Paradise56
- Pleasant View56
- Riverdale56
- Roy56
- Sunset56
- Washington Terrace56
- West Haven56
- Ballard55
- Elk Ridge55
- Hyde Park55
- Jensen55
- Lapoint55
- Manila55
- Mapleton55
- Marriott-Slaterville55
- Naples55
- North Logan55
- Richmond55
- River Heights55
- Salem55
- Santaquin55
- South Willard55
- Vernal55
- Wellsville55
- Whiterocks55
- Willard55
- Delta54
- Duchesne County54
- Mendon54
- Mona54
- Plain City54
- Ivins53
- Lewiston53
- Nephi53
- Hildale52
- Honeyville52
- La Verkin52
- Virgin52
- Fountain Green51
- Santa Clara51
- Fillmore50
- New Harmony50
- Enoch49
- Fairview49
- Herriman49
- Moroni49
- Mount Pleasant49
- Spring City49
- Centerfield48
- Ephraim48
- Gunnison48
- Kanab48
- Manti48
- Milford48
- Orderville48
- Roosevelt48
- Elwood47
- Parowan47
- Aurora46
- Helper46
- Salina46
- Spring Glen46
- Beaver45
- Carbonville45
- San Juan45
- Central Valley44
- Junction44
- Monroe44
- Price44
- Richfield44
- Wellington44
- Castle Dale43
- Ferron43
- Garland43
- Huntington43
- Orangeville43
- Washington County43
- Big Water42
- East Carbon42
- Moab42
- Boulder41
- Hurricane41
- Loa41
- Torrey41
- Magna40
- Spanish Fork40
- Duchesne39
- Eagle Mountain39
- Highland39
- Lindon39
- Maeser39
- Utah County39
- West Valley City39
- Blanding38
- Erda38
- Heber38
- Monticello38
- Salt Lake City38
- Bountiful37
- Harrisville35
- Syracuse35
- Taylorsville34
- Washington34
- Providence33
- Saratoga Springs33
- Carbon County32
- Logan32
- St. George32
- Cedar City31
- Springdale31
- Springville31
- Tooele31
- White Mesa31
- Box Elder County30
- Sanpete County30
- Summit County30
- West Mountain30
- Alpine29
- Cottonwood Heights29
- Emery County29
- Midvale29
- Midway29
- Murray29
- Oak City29
- Sandy29
- South Weber29
- Tooele County29
- Toquerville29
- Vernon29
- Wasatch29
- Garfield County28
- Genola28
- Panguitch28
- Payson28
- Sevier County28
- South Salt Lake28
- Wayne County28
- Woodland Hills28
- Brigham City27
- Cedar Hills27
- Copperton27
- Fort Duchesne27
- Grand County27
- Juab County27
- Lake Point27
- Lehi27
- Orem27
- Pleasant Grove27
- Salt Lake27
- South Jordan27
- Uintah County27
- West Jordan27
- American Fork26
- Bluffdale26
- Draper26
- Grantsville26
- Holladay26
- Kearns26
- Oakley26
- Smithfield26
- Coalville25
- Henefer25
- Kane County25
- Millcreek25
- North Ogden25
- Randolph25
- Farr West24
- Iron County24
- Myton24
- Perry24
- Silver Summit24
- Wolf Creek24
- Benson23
- Centerville23
- Farmington23
- Kaysville23
- Layton23
- North Salt Lake23
- Park City23
- Provo23
- Summit Park23
- West Point23
- Woods Cross23
- Clearfield22
- Granite22
- Hooper22
- Kamas22
- Ogden22
- South Ogden22
- Weber22
- Eden21
- Morgan21
- Snyderville21
- Tremonton21
- Emigration Canyon20
- Mountain Green18
- Cache County16
- Sundance16
- Wendover12
- Mantua11
- Alta6
