Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 16:28, Jul 16
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?
- Harrisville65
- Moab61
- Monticello61
- Stansbury Park61
- Syracuse61
- Blanding59
- Carbonville59
- Helper59
- Mapleton59
- Spring Glen59
- Benjamin58
- Elk Ridge58
- Highland58
- Kearns58
- Price58
- Salem58
- Vineyard58
- Wellington58
- White City58
- Clinton57
- Daniel57
- East Carbon57
- Fairview57
- Genola57
- Huntington57
- Santaquin57
- West Point57
- Castle Dale56
- Eureka56
- Fountain Green56
- Fruit Heights56
- Marriott-Slaterville56
- Mona56
- Moroni56
- Mount Pleasant56
- Orangeville56
- Plain City56
- Pleasant View56
- Riverdale56
- Roy56
- South Willard56
- Sunset56
- Uintah56
- Washington Terrace56
- West Bountiful56
- West Haven56
- Willard56
- Ballard55
- Elwood55
- Ephraim55
- Ferron55
- Francis55
- Garland55
- Hideout55
- Honeyville55
- Nephi55
- Wendover55
- Duchesne County54
- Enterprise, Morgan County54
- Huntsville54
- Lapoint54
- Liberty54
- Manti54
- Mendon54
- Morgan54
- South Weber54
- Wellsville54
- Coalville53
- Hyde Park53
- Hyrum53
- Jensen53
- Lewiston53
- Millville53
- Nibley53
- Paradise53
- River Heights53
- Whiterocks53
- Gunnison52
- Hildale52
- Kanab52
- La Verkin52
- Milford52
- Naples52
- Richmond52
- Santa Clara52
- Virgin52
- White Mesa52
- Centerfield51
- Emery County51
- Fillmore51
- Orderville51
- Roosevelt51
- Vernal51
- Weber51
- Carbon County50
- Eagle Mountain49
- Maeser49
- New Harmony49
- Tooele49
- Brigham City48
- Midway48
- Salina48
- San Juan48
- Aurora47
- Enoch47
- Fort Duchesne47
- Box Elder County46
- Duchesne46
- Erda46
- Magna46
- Parowan46
- Richfield46
- Salt Lake City46
- Uintah County46
- West Valley City46
- Central Valley45
- Heber45
- Murray45
- Spanish Fork45
- Beaver44
- Kamas44
- Myton44
- Salt Lake44
- Wayne County44
- Wolf Creek44
- Herriman43
- Hurricane43
- Monroe43
- Perry43
- Springville43
- Wasatch43
- Benson42
- Clearfield42
- Lindon42
- Mountain Green42
- North Ogden42
- Oakley42
- Big Water41
- Bountiful41
- Cottonwood Heights41
- Grand County41
- Providence41
- Sevier County41
- Summit County41
- Taylorsville41
- Torrey41
- Washington County41
- Junction40
- Layton40
- Loa40
- Midvale40
- Ogden40
- Cedar Hills39
- Sandy39
- South Ogden39
- South Salt Lake39
- Cache County38
- Provo38
- West Jordan38
- West Mountain38
- Copperton37
- Holladay37
- Hooper37
- Kaysville37
- Orem37
- Payson37
- Summit Park37
- Alpine36
- American Fork36
- Bluffdale36
- Eden36
- Granite36
- Henefer36
- Lake Point36
- Logan36
- Millcreek36
- North Salt Lake36
- Sanpete County36
- South Jordan36
- Emigration Canyon35
- Park City35
- Randolph35
- Saratoga Springs35
- Smithfield35
- Spring City35
- Toquerville35
- Centerville34
- Draper34
- Dutch John34
- Lehi34
- Grantsville33
- Riverton33
- Springdale33
- Ivins32
- Panguitch32
- Snyderville32
- St. George32
- Woodland Hills32
- Boulder31
- Oak City31
- Silver Summit31
- Tremonton31
- Vernon31
- Washington31
- Tooele County29
- Kane County28
- Woods Cross28
- Cedar City27
- Juab County27
- Pleasant Grove27
- Manila25
- Farr West24
- East Basin22
- Farmington22
- Mantua22
- Sundance22
- Utah County22
- Iron County18
- Alta17
- Delta17
- North Logan11
