Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 10:24, May 26
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?
- Delta55
- Ivins54
- Milford54
- Santa Clara54
- Hildale53
- La Verkin53
- New Harmony53
- Utah County53
- Virgin53
- Fillmore52
- Kanab52
- Orderville52
- Parowan52
- Aurora51
- Beaver51
- Big Water51
- Blanding51
- Centerfield51
- Central Valley51
- Gunnison51
- Junction51
- Monroe51
- Richfield51
- Salina51
- Loa50
- Monticello49
- Torrey49
- Ferron48
- Manti48
- Ephraim47
- Sanpete County47
- Castle Dale44
- Moroni44
- Orangeville44
- San Juan44
- Box Elder County43
- Brigham City43
- Mount Pleasant43
- Carbon County42
- Emery County42
- Enoch42
- Fountain Green42
- Harrisville42
- Moab42
- Summit County42
- Nephi41
- Syracuse41
- Uintah County41
- Washington County41
- West Valley City40
- Magna39
- Erda38
- Eagle Mountain37
- Fairview37
- Herriman37
- Roosevelt37
- Huntington36
- Maeser36
- Salt Lake City36
- Smithfield36
- Spanish Fork36
- Tooele36
- Duchesne County35
- Eureka35
- Hurricane35
- Lindon35
- Murray35
- Bountiful33
- Duchesne33
- Heber33
- Mona33
- Midvale31
- Wendover29
- Santaquin28
- Highland26
- Oak City26
- West Point26
- Alta24
- Elk Ridge24
- South Weber24
- Washington24
- Benjamin23
- Cedar City23
- Kearns23
- Salem23
- St. George22
- Vineyard22
- White City22
- Cache County21
- Clinton21
- Juab County21
- Mapleton21
- Plain City21
- Riverdale21
- Roy21
- Springdale21
- Sunset21
- Toquerville21
- Washington Terrace21
- West Haven21
- Elwood20
- Fruit Heights20
- Garland20
- Honeyville20
- Marriott-Slaterville20
- Pleasant View20
- Providence20
- South Willard20
- Uintah20
- West Bountiful20
- Willard20
- Enterprise, Morgan County19
- Huntsville19
- Liberty19
- Mendon19
- Perry19
- Wellsville19
- Hyrum18
- Lake Point18
- Logan18
- Mantua18
- Nibley18
- Paradise18
- Provo18
- Stansbury Park18
- Millville17
- River Heights17
- Sevier County17
- White Mesa17
- Grand County16
- Hyde Park16
- Lewiston16
- North Logan16
- Richmond16
- Tooele County16
- Wellington16
- Woods Cross16
- Vernon15
- Carbonville14
- Daniel14
- East Basin14
- Fort Duchesne14
- Francis14
- Grantsville14
- Hideout14
- Manila14
- Panguitch14
- Payson14
- Price14
- Randolph14
- Springville14
- Sundance14
- Ballard13
- Clearfield13
- East Carbon13
- Farr West13
- Helper13
- Iron County13
- Jensen13
- Lapoint13
- Lehi13
- Mountain Green13
- Naples13
- North Ogden13
- Pleasant Grove13
- Spring Glen13
- Vernal13
- West Mountain13
- Whiterocks13
- Draper12
- Holladay12
- Kaysville12
- Layton12
- Ogden12
- Taylorsville12
- Alpine11
- Copperton11
- Genola11
- Hooper11
- Oakley11
- Spring City11
- Orem10
- Snyderville10
- Weber10
- American Fork9
- Benson9
- Boulder9
- Cedar Hills9
- Centerville9
- Coalville9
- Cottonwood Heights9
- Eden9
- Granite9
- Kamas9
- Millcreek9
- Sandy9
- Saratoga Springs9
- South Ogden9
- Woodland Hills9
- Farmington8
- North Salt Lake8
- Park City8
- South Jordan8
- South Salt Lake8
- Wayne County8
- West Jordan8
- Wolf Creek8
- Bluffdale7
- Garfield County7
- Henefer7
- Midway7
- Summit Park7
- Tremonton7
- Morgan5
- Myton5
- Emigration Canyon4
- Salt Lake4
- Silver Summit4
- Wasatch2
- Riverton1
