Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 22:10, May 23
Live most polluted city ranking
Real-time Utah most polluted city ranking
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Which is the most polluted city in Utah?
- Sanpete County
- Utah County
- Washington County
- Ivins55
- Syracuse55
- La Verkin54
- New Harmony54
- Hildale53
- Kanab52
- Orderville52
- Enoch51
- Heber51
- Herriman51
- Virgin51
- Lindon50
- Erda49
- Duchesne County48
- Eagle Mountain48
- Harrisville48
- Hurricane48
- Parowan48
- Box Elder County47
- Duchesne47
- Magna47
- Salt Lake City47
- Spanish Fork47
- Summit County47
- Tooele47
- West Valley City47
- Bountiful46
- Brigham City46
- Midvale46
- Moab45
- Murray45
- Carbon County44
- Emery County44
- Highland44
- Smithfield44
- San Juan42
- Uintah County41
- West Point41
- North Salt Lake38
- Holladay37
- Wasatch37
- Copperton36
- Cottonwood Heights36
- South Salt Lake36
- South Weber36
- Millcreek35
- Toquerville35
- Cedar Hills34
- Milford34
- Morgan34
- Oakley34
- West Jordan34
- Woods Cross34
- Coalville33
- Midway33
- North Ogden33
- Salt Lake33
- Sandy33
- Saratoga Springs33
- Snyderville33
- South Jordan33
- Stansbury Park33
- Washington33
- Alpine32
- Bluffdale32
- Cedar City32
- Garfield County32
- Grantsville32
- Myton32
- North Logan32
- Ogden32
- Perry32
- Springdale32
- Springville32
- American Fork31
- Boulder31
- Draper31
- Farr West31
- Kearns31
- Layton31
- Lehi31
- Orem31
- Panguitch31
- Park City31
- Pleasant Grove31
- Providence31
- Silver Summit31
- South Ogden31
- St. George31
- Summit Park31
- Taylorsville31
- Tooele County31
- Vernon31
- Wayne County31
- Wolf Creek31
- Clearfield30
- Emigration Canyon30
- Hooper30
- Payson30
- Provo30
- Spring City30
- West Mountain30
- Centerville29
- Fort Duchesne29
- Kamas29
- Lake Point29
- Logan29
- Tremonton29
- White City29
- Big Water28
- Kaysville28
- Oak City28
- Riverton28
- Sevier County28
- Weber28
- White Mesa28
- Woodland Hills28
- Genola27
- Granite27
- Iron County27
- Mountain Green27
- Sundance27
- Benson26
- West Bountiful26
- Clinton25
- Fruit Heights25
- Grand County25
- Juab County25
- Plain City25
- Sunset25
- West Haven25
- Beaver24
- Cache County24
- Delta24
- Elwood24
- Enterprise, Morgan County24
- Garland24
- Honeyville24
- Liberty24
- Marriott-Slaterville24
- Mendon24
- Pleasant View24
- Riverdale24
- Roy24
- South Willard24
- Uintah24
- Vineyard24
- Washington Terrace24
- Wendover24
- Willard24
- Alta23
- Eureka23
- Hideout23
- Hyde Park23
- Hyrum23
- Lewiston23
- Millville23
- Nibley23
- Paradise23
- Richmond23
- Wellsville23
- Benjamin22
- Daniel22
- Elk Ridge22
- Fillmore22
- Francis22
- Mapleton22
- Mona22
- Salem22
- Santaquin22
- Maeser21
- Randolph21
- Ballard20
- Jensen20
- Lapoint20
- Centerfield19
- Fountain Green19
- Gunnison19
- Aurora18
- Central Valley18
- Ephraim18
- Henefer18
- Manti18
- Monroe18
- Monticello18
- Moroni18
- Richfield18
- Salina18
- Blanding17
- Castle Dale17
- East Carbon17
- Ferron17
- Junction17
- Mantua17
- Orangeville17
- Torrey17
- Carbonville16
- Helper16
- Huntington16
- Price16
- Spring Glen16
- Wellington16
- Roosevelt15
- Farmington8
