Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
LIVE AQI CITY RANKING
Real-time Utah
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Roosevelt | 61 |
| 2 | Jensen | 55 |
| 3 | Kearns | 49 |
| 4 | Maeser | 38 |
| 5 | Fairview | 37 |
| 6 | Syracuse | 34 |
| 7 | South Salt Lake | 33 |
| 8 | South Weber | 32 |
| 9 | Duchesne | 31 |
| 10 | Ivins | 31 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
342 Contributors
See all
LIVE AQI CITY RANKING
Real-time Utah
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Cedar City | 11 |
| 2 | Hyrum | 15 |
| 3 | Morgan | 15 |
| 4 | Spring City | 15 |
| 5 | Eagle Mountain | 16 |
| 6 | Stansbury park | 16 |
| 7 | Erda | 17 |
| 8 | Silver Summit | 17 |
| 9 | Centerville | 18 |
| 10 | Little Cottonwood Creek Valley | 18 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
News
The latest air quality news and resources.
Utah air quality data attribution
342Contributors
- Utah Division of Air Quality
15 stations
Government Contributor
- Brigham Young University
1 station
- Utah State University (USU)
5 stations
- Weber State University (WSU)
4 stations
3 Educational Contributors
- UTOPIA Fiber
49 stations
Corporate Contributor
- 16th Ave
1 station
- CLG
1 station
- Mile High Guy
1 station
- John Jacobson
1 station
- cswinton
1 station
North Cedar Blvd Air 11 station
- jessica
1 station
- jendi millson
1 station
- ccutrer
1 station
- Olympus Cove - upper
1 station
- Michael Jones
1 station
- Laura Cornish
1 station
Anonymous1 station
John Lloyd1 station
14 Individual Contributors
323 Anonymous contributors323 stations
323 Anonymous Contributors
5 Data sources
Which is the most polluted city in Utah?
- Roosevelt 61
- Jensen 55
- Kearns 49
- Maeser 38
- Fairview 37
- Virgin 37
- Syracuse 34
- South Salt Lake 33
- South Weber 32
- Duchesne 31
- Ivins 31
- Naples 31
- Santa Clara 31
- Highland 30
- Vernal 30
- Logan 29
- Smithfield 29
- Tooele 29
- Clearfield 28
- Magna 28
- Manila 28
- Spanish Fork 28
- Taylorsville 28
- Tremonton 28
- Wellsville 28
- Price 27
- Saint George 27
- Liberty 26
- Monticello 26
- South Ogden 26
- Washington 26
- Mapleton 25
- Midvale 25
- Moab 25
- Pleasant Grove 25
- Richmond 25
- Wendover 25
- West Valley City 25
- Whiterocks 25
- Bountiful 24
- East Millcreek 24
- Farmington 24
- North Salt Lake 24
- Provo 24
- San Juan 24
- South Jordan 24
- South Jordan Heights 24
- Sunset 24
- Wolf Creek 24
- Woods Cross 24
- Bluffdale 23
- Brigham City 23
- Clinton 23
- Draper 23
- Hooper 23
- Hurricane 23
- Murray 23
- Ogden 23
- Providence 23
- Springville 23
- West Bountiful 23
- West Haven 23
- Canyon Rim 22
- Cedar Hills 22
- Fruit Heights 22
- Granite 22
- Harrisville 22
- Kaysville 22
- Lindon 22
- Marriott-Slaterville 22
- Mount Olympus 22
- North Ogden 22
- Orem 22
- Plain City 22
- Pleasant View 22
- Riverdale 22
- Roy 22
- Sandy Hills 22
- South Willard 22
- Uintah 22
- Washington Terrace 22
- White City 22
- Willard 22
- Alpine 21
- Benjamin 21
- Carbonville 21
- Daniel 21
- East Carbon City 21
- Elk Ridge 21
- Elwood 21
- Farr West 21
- Francis 21
- Genola 21
- Helper 21
- Honeyville 21
- Kamas 21
- Lehi 21
- Midway 21
- Mountain Green 21
- Oquirrh 21
- Riverton 21
- Salem 21
- Salt Lake City 21
- Sandy 21
- Santaquin 21
- Saratoga Springs 21
- Spring Glen 21
- Vineyard 21
- Wasatch 21
- Wellington 21
- West Mountain 21
- Benson 20
- Coalville 20
- Cottonwood Heights 20
- Enoch 20
- Garland 20
- Grantsville 20
- Herriman 20
- Hill Air Force Base 20
- Huntington 20
- Hyde Park 20
- Layton 20
- Lewiston 20
- Mendon 20
- Millcreek 20
- Millville 20
- Nibley 20
- North Logan 20
- Payson 20
- River Heights 20
- Summit Park 20
- West Jordan 20
- American Fork 19
- Heber City 19
- Holladay 19
- Mona 19
- Oakley 19
- Ballard 18
- Blanding 18
- Castle Dale 18
- Centerfield 18
- Centerville 18
- Delta 18
- Enterprise 18
- Ephraim 18
- Ferron 18
- Fillmore 18
- Fountain Green 18
- Gunnison 18
- Hildale 18
- Kanab 18
- LaVerkin 18
- Little Cottonwood Creek Valley 18
- Manti 18
- Moroni 18
- Mount Pleasant 18
- Nephi 18
- Orangeville 18
- Ouray 18
- Park City 18
- Perry 18
- Randolph 18
- Snyderville 18
- Toquerville 18
- Woodland Hills 18
- Erda 17
- Milford 17
- Silver Summit 17
- Aurora 16
- Eagle Mountain 16
- Loa 16
- Monroe 16
- Richfield 16
- Salina 16
- Stansbury park 16
- Hyrum 15
- Morgan 15
- Spring City 15
- Beaver 14
- Junction 14
- Panguitch 14
- Parowan 14
- Cedar City 11
- West Point 2
AQI US, Metric