Air quality in Utah
Air quality index (AQI⁺) and PM2.5 air pollution in Utah • 20:29, Jun 22
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?
- Highland158
- Heber136
- Midway132
- Cedar Hills127
- Sundance109
- Herriman108
- American Fork107
- Erda107
- Utah County107
- Midvale105
- Murray105
- Carbon County103
- Emery County103
- Salt Lake City103
- Wasatch103
- West Valley City102
- Duchesne County101
- Eagle Mountain98
- Bountiful95
- Summit County95
- Lehi94
- Lindon91
- Magna88
- Moab88
- Washington County88
- Duchesne86
- Harrisville85
- Orem85
- Virgin85
- Bluffdale83
- Enoch81
- Park City81
- Roosevelt81
- San Juan81
- Spanish Fork81
- Saratoga Springs80
- Granite79
- South Jordan79
- Maeser78
- Tooele78
- Vineyard78
- White City78
- Benjamin76
- Draper76
- Eureka76
- Genola76
- Hurricane75
- Sandy75
- Santaquin75
- Uintah County75
- Copperton74
- Elk Ridge74
- Mapleton74
- Riverton74
- Salem74
- Silver Summit74
- Cottonwood Heights73
- Daniel73
- Stansbury Park73
- Hideout72
- Kamas72
- Mona72
- Salt Lake72
- West Jordan72
- Box Elder County71
- Brigham City71
- Francis71
- Snyderville71
- West Bountiful71
- Kearns70
- Centerville69
- Coalville69
- Holladay69
- Myton69
- Taylorsville69
- Fruit Heights68
- Kaysville68
- Morgan68
- Nephi68
- Oakley68
- Summit Park68
- Millcreek67
- South Salt Lake67
- Emigration Canyon66
- Enterprise, Morgan County66
- North Salt Lake66
- Springville66
- Syracuse66
- Delta65
- Farmington65
- Fort Duchesne64
- Sunset64
- Uintah64
- Clinton63
- East Carbon63
- Fountain Green63
- Washington Terrace63
- West Point63
- Ballard62
- Carbonville62
- Fairview62
- Grantsville62
- Helper62
- Huntsville62
- Price62
- Riverdale62
- Roy62
- Spring Glen62
- Vernon62
- Wellington62
- Huntington61
- Moroni61
- Mount Pleasant61
- Mountain Green61
- Tooele County61
- West Haven61
- Whiterocks61
- Alta60
- Castle Dale60
- Ferron60
- Lapoint60
- Orangeville60
- South Weber60
- Centerfield59
- Ephraim59
- Fillmore59
- Gunnison59
- Henefer59
- Lake Point59
- Liberty59
- Manti59
- Marriott-Slaterville59
- Aurora58
- Jensen58
- Naples58
- Plain City58
- Salina58
- Sanpete County58
- Smithfield58
- Vernal58
- West Mountain58
- Central Valley57
- Loa57
- Payson57
- Pleasant View57
- Richfield57
- Spring City57
- Torrey57
- East Basin56
- Milford56
- Monroe56
- Monticello56
- Provo56
- South Willard56
- Beaver55
- Blanding55
- Dutch John55
- Ivins55
- Junction55
- Layton55
- Willard55
- Woodland Hills55
- New Harmony54
- Parowan54
- Pleasant Grove54
- Santa Clara54
- Clearfield53
- Juab County53
- La Verkin53
- Manila53
- South Ogden53
- Sevier County52
- Woods Cross52
- Oak City51
- Wendover51
- Hooper49
- Ogden49
- North Ogden44
- Orderville44
- Paradise43
- Wolf Creek43
- Hildale42
- Weber41
- Perry38
- Grand County37
- Farr West36
- Alpine34
- Big Water32
- Logan32
- Providence32
- Randolph32
- Benson31
- Garfield County31
- Kane County31
- Springdale31
- St. George31
- Toquerville31
- Tremonton31
- Washington31
- Wayne County31
- White Mesa31
- Boulder30
- Iron County30
- Kanab30
- Panguitch30
- Cedar City29
- Wellsville29
- Cache County28
- Eden28
- Hyrum28
- Honeyville25
- Millville23
- Nibley23
- North Logan23
- Elwood21
- River Heights21
- Hyde Park19
- Mendon19
- Garland18
- Richmond16
- Lewiston14
- Mantua6
