Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 02:47, May 28
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?
- Ballard55
- Hildale55
- Jensen55
- Kanab55
- Lapoint55
- Naples55
- Santa Clara55
- Vernal55
- Whiterocks55
- Ivins54
- La Verkin54
- Lewiston54
- Magna54
- Manila54
- Richmond54
- Virgin54
- Clinton53
- East Basin53
- Enterprise, Morgan County53
- Fruit Heights53
- Huntsville53
- Hyde Park53
- Hyrum53
- Kearns53
- Liberty53
- Marriott-Slaterville53
- Mendon53
- Millville53
- New Harmony53
- Nibley53
- North Logan53
- Orderville53
- Paradise53
- Pleasant View53
- River Heights53
- Riverdale53
- Roy53
- Sunset53
- Syracuse53
- Uintah53
- Washington Terrace53
- Wellsville53
- West Bountiful53
- West Haven53
- Elwood52
- Francis52
- Garland52
- Hideout52
- Honeyville52
- Plain City52
- Riverton52
- South Willard52
- White City52
- Willard52
- Daniel51
- San Juan51
- Duchesne County50
- Big Water48
- Vineyard48
- Brigham City47
- Harrisville47
- Washington County47
- Highland46
- Summit County46
- Bountiful45
- Duchesne45
- Lindon43
- Box Elder County42
- Herriman42
- Midvale41
- South Weber41
- Salt Lake City40
- Benjamin39
- Hurricane39
- Mapleton39
- Murray39
- Copperton38
- Moab38
- Salem38
- West Mountain38
- Emery County37
- Elk Ridge36
- Erda36
- Heber36
- Roosevelt36
- Spanish Fork35
- West Valley City35
- Eagle Mountain34
- Enoch34
- Eureka34
- Maeser34
- Smithfield34
- Taylorsville34
- Carbon County33
- Santaquin33
- Silver Summit33
- Springville33
- Tooele33
- Uintah County33
- East Carbon32
- Logan32
- Parowan32
- Farr West31
- Genola31
- North Ogden31
- Providence31
- Salt Lake31
- Sandy31
- White Mesa31
- Boulder30
- Clearfield30
- Grantsville30
- Mona30
- Wayne County30
- American Fork29
- Cedar Hills29
- Cottonwood Heights29
- Helper29
- Kaysville29
- Lake Point29
- Layton29
- Nephi29
- North Salt Lake29
- Ogden29
- South Jordan29
- South Ogden29
- Spring Glen29
- St. George29
- Tooele County29
- Washington29
- West Jordan29
- Alpine28
- Carbonville28
- Centerville28
- Fairview28
- Fountain Green28
- Grand County28
- Holladay28
- Lehi28
- Orem28
- Provo28
- Saratoga Springs28
- Springdale28
- Stansbury Park28
- Toquerville28
- Vernon28
- Cedar City27
- Draper27
- Ephraim27
- Midway27
- Millcreek27
- Morgan27
- Moroni27
- Mount Pleasant27
- Oak City27
- Payson27
- Perry27
- Pleasant Grove27
- Price27
- Sanpete County27
- Sevier County27
- South Salt Lake27
- Woodland Hills27
- Centerfield26
- Granite26
- Gunnison26
- Hooper26
- Juab County26
- Manti26
- Mountain Green26
- Wellington26
- Wolf Creek26
- Delta25
- Woods Cross25
- Blanding24
- Bluffdale24
- Cache County24
- Castle Dale24
- Coalville24
- Ferron24
- Garfield County24
- Huntington24
- Monticello24
- Orangeville24
- Spring City24
- Summit Park24
- Wasatch24
- West Point24
- Aurora23
- Emigration Canyon23
- Fillmore23
- Kamas23
- Milford23
- Oakley23
- Panguitch23
- Salina23
- Snyderville23
- Eden22
- Fort Duchesne22
- Iron County22
- Torrey22
- Wendover22
- Beaver21
- Central Valley21
- Loa21
- Monroe21
- Myton21
- Richfield21
- Junction20
- Park City20
- Weber20
- Benson19
- Randolph19
- Farmington17
- Henefer17
- Tremonton17
- Utah County17
- Sundance13
- Mantua11
- Alta6
