Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 08:20, Jun 16
Live most polluted city ranking
Real-time Utah most polluted city ranking
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Which is the most polluted city in Utah?
- Santa Clara53
- Ivins52
- San Juan49
- Syracuse48
- Summit County47
- Tooele44
- Box Elder County43
- Highland41
- Bountiful40
- Carbon County40
- Enoch39
- St. George39
- La Verkin38
- Maeser38
- South Weber38
- New Harmony37
- Duchesne County36
- Smithfield36
- Virgin36
- Brigham City35
- Emery County35
- Erda35
- Washington County35
- Harrisville33
- Herriman33
- Uintah County33
- Hildale32
- Hurricane32
- Moab32
- South Salt Lake32
- Salt Lake City31
- Toquerville31
- West Point31
- Heber30
- Magna30
- Roosevelt30
- Washington30
- Cache County29
- Logan29
- Springdale29
- Oak City28
- Saratoga Springs28
- Cedar City27
- Clearfield27
- Grantsville27
- Sandy27
- South Jordan27
- Taylorsville27
- Wayne County27
- White Mesa27
- Alpine26
- Bluffdale26
- Copperton26
- Holladay26
- Kanab26
- Kane County26
- North Ogden26
- Orderville26
- Sevier County26
- Springville26
- Tooele County26
- West Jordan26
- West Mountain26
- West Valley City26
- Draper25
- Duchesne25
- Lindon25
- Ogden25
- Parowan25
- Big Water24
- Cottonwood Heights24
- Eagle Mountain24
- Genola24
- Grand County24
- Hooper24
- Juab County24
- Layton24
- Murray24
- Spanish Fork24
- Vernon24
- Fort Duchesne23
- Lake Point23
- Lehi23
- Midvale23
- Millcreek23
- Myton23
- North Salt Lake23
- Oakley23
- Orem23
- Providence23
- Salt Lake23
- Weber23
- American Fork22
- Cedar Hills22
- Kaysville22
- Payson22
- Pleasant Grove22
- South Ogden22
- Spring City22
- Tremonton22
- Woods Cross22
- Centerville21
- Emigration Canyon21
- Garfield County21
- Granite21
- Milford21
- Provo21
- Sanpete County21
- Wasatch21
- Wolf Creek21
- Beaver20
- Dutch John20
- Farr West20
- Perry20
- Silver Summit20
- Woodland Hills20
- Kamas19
- Midway19
- Panguitch19
- Summit Park19
- Boulder18
- Coalville18
- Manila18
- Park City18
- Farmington17
- Iron County17
- Mantua17
- Delta16
- Snyderville15
- Blanding14
- Clinton14
- Eden14
- Elwood14
- Eureka14
- Garland14
- Honeyville14
- Junction14
- Lewiston14
- Marriott-Slaterville14
- Mendon14
- Monticello14
- Plain City14
- Pleasant View14
- Randolph14
- Roy14
- South Willard14
- Stansbury Park14
- Sunset14
- Wellsville14
- West Haven14
- Willard14
- East Basin13
- Enterprise, Morgan County13
- Fillmore13
- Fruit Heights13
- Hideout13
- Huntsville13
- Hyde Park13
- Hyrum13
- Kearns13
- Liberty13
- Millville13
- Monroe13
- Morgan13
- Mountain Green13
- Nibley13
- North Logan13
- Paradise13
- Richmond13
- River Heights13
- Riverdale13
- Riverton13
- Sundance13
- Uintah13
- Washington Terrace13
- Wendover13
- West Bountiful13
- White City13
- Benson12
- Central Valley12
- Daniel12
- Francis12
- Loa12
- Richfield12
- Torrey12
- Vineyard12
- Aurora11
- Ballard11
- Benjamin11
- Carbonville11
- Castle Dale11
- Centerfield11
- East Carbon11
- Elk Ridge11
- Ephraim11
- Fairview11
- Ferron11
- Fountain Green11
- Gunnison11
- Helper11
- Huntington11
- Jensen11
- Lapoint11
- Manti11
- Mapleton11
- Mona11
- Moroni11
- Mount Pleasant11
- Naples11
- Nephi11
- Orangeville11
- Price11
- Salem11
- Salina11
- Santaquin11
- Spring Glen11
- Vernal11
- Wellington11
- Whiterocks11
- Henefer6
- Utah County6
- Alta0
