Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 21:09, May 27
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?
- Moab88
- Eureka59
- Kearns59
- Riverton59
- Delta58
- White City58
- Clinton57
- Sunset57
- Syracuse57
- Vineyard57
- West Bountiful57
- Benjamin56
- Elk Ridge56
- Fillmore56
- Fruit Heights56
- Marriott-Slaterville56
- Mona56
- Nephi56
- Plain City56
- Pleasant View56
- Riverdale56
- Roy56
- Salem56
- Santaquin56
- South Willard56
- Uintah56
- Washington Terrace56
- Wendover56
- West Haven56
- Willard56
- Daniel55
- Elwood55
- Enterprise, Morgan County55
- Garland55
- Honeyville55
- Huntsville55
- Hyde Park55
- Hyrum55
- Liberty55
- Mapleton55
- Mendon55
- Millville55
- Nibley55
- North Logan55
- Paradise55
- River Heights55
- Wellsville55
- Aurora54
- Ballard54
- Beaver54
- Big Water54
- Blanding54
- Boulder54
- Carbonville54
- Castle Dale54
- Centerfield54
- Central Valley54
- East Basin54
- East Carbon54
- Ephraim54
- Fairview54
- Ferron54
- Fountain Green54
- Francis54
- Gunnison54
- Helper54
- Hideout54
- Hildale54
- Huntington54
- Junction54
- Kanab54
- La Verkin54
- Lewiston54
- Loa54
- Manti54
- Milford54
- Monroe54
- Monticello54
- Moroni54
- Mount Pleasant54
- New Harmony54
- Orangeville54
- Orderville54
- Parowan54
- Price54
- Richfield54
- Richmond54
- Salina54
- Sanpete County54
- Spring Glen54
- Torrey54
- Virgin54
- Wellington54
- Box Elder County53
- Jensen53
- Lapoint53
- Manila53
- Naples53
- Santa Clara53
- Vernal53
- Whiterocks53
- Eagle Mountain51
- Erda51
- Harrisville51
- Heber51
- Herriman51
- Magna51
- Roosevelt51
- West Valley City51
- Ivins50
- Maeser50
- Tooele50
- Brigham City49
- Duchesne County49
- Emery County49
- Lindon49
- Salt Lake City49
- Bountiful48
- Duchesne48
- Midvale48
- Spanish Fork48
- Summit County48
- Uintah County48
- Carbon County47
- San Juan47
- Washington County47
- Highland46
- Enoch45
- Hurricane44
- Smithfield44
- Springville44
- Murray43
- South Weber41
- West Point41
- Grantsville34
- Stansbury Park34
- Copperton33
- Cottonwood Heights33
- Lake Point33
- Midway33
- Oak City33
- South Jordan33
- Springdale33
- Tooele County33
- Wasatch33
- West Jordan33
- Clearfield32
- North Ogden32
- Provo32
- Toquerville32
- Vernon32
- American Fork31
- Cedar Hills31
- Farr West31
- Fort Duchesne31
- Grand County31
- Hooper31
- Juab County31
- Morgan31
- Orem31
- Panguitch31
- Payson31
- Randolph31
- Salt Lake31
- Sevier County31
- Silver Summit31
- South Salt Lake31
- Spring City31
- Summit Park31
- Taylorsville31
- Washington31
- Wayne County31
- White Mesa31
- Alpine30
- Garfield County30
- Genola30
- Holladay30
- Layton30
- Lehi30
- Myton30
- Pleasant Grove30
- South Ogden30
- Woodland Hills30
- Cedar City29
- Centerville29
- Kamas29
- North Salt Lake29
- Oakley29
- Ogden29
- Sandy29
- Saratoga Springs29
- Snyderville29
- St. George29
- Tremonton29
- West Mountain29
- Bluffdale28
- Coalville28
- Draper28
- Kaysville28
- Millcreek28
- Park City28
- Perry28
- Providence28
- Eden27
- Emigration Canyon27
- Granite27
- Logan27
- Mountain Green27
- Weber26
- Wolf Creek26
- Woods Cross25
- Iron County24
- Benson23
- Cache County21
- Henefer20
- Sundance16
- Mantua11
- Alta6
- Farmington6
- Utah County6
