Utah air quality index (AQI) and PM2.5 air pollution

16:20, Mar 29 (local time)

Good

Moderate

Unhealthy for sensitive groups

Unhealthy

Very unhealthy

Hazardous

Utah AQI Ranking

US AQI

PM2.5

#MAJOR CITYUS AQI

1

57

2

37

3

37

4

34

5

32

6

30

7

28

8

27

9

27

10

24

SEE WORLD AQI RANKING

Most polluted cities

See a ranking of 2019’s most polluted cities.

Most polluted countries

See a ranking of 2019’s most polluted countries.

REPORT: Over 90% of global population breathes dangerously polluted air

REPORT: Over 90% of global population breathes dangerously polluted air

New air quality data for 2019, compiled by IQAir, highlights the impact of climate change and urbanization on global PM2.5 air pollution. Learn more.

World’s Largest Platform for Air Quality Data launched at Tenth World Urban Forum

The United Nations Environment Programme (UNEP), together with UN-Habitat and IQAir, a Swiss air quality technology company, today launched the world’s largest air quality data platform. Learn more.

IQAir supports hospitals treating ongoing coronavirus outbreak

A deadly coronavirus outbreak threatens the lives of millions around the world. IQAir has stepped in to help hospitals treating those infected by the virus. Learn more.

India’s air pollution problem has become a voting issue - finally!

As major political parties vie for position in India’s upcoming election, air pollution has emerged as an important topic in party manifestos, for the first time in the country’s history.

Utah air pollution by cities

Alpine American Fork Aurora Ballard Beaver Benjamin Benson Blanding Bluffdale Bountiful Brigham City Canyon Rim Carbonville Castle Dale Cedar City Cedar Hills Centerfield Centerville Clearfield Coalville Cottonwood Heights Daniel Delta Draper Duchesne Eagle Mountain East Carbon City East Millcreek Elk Ridge Elwood Enoch Enterprise Ephraim Erda Fairview Farmington Farr West Ferron Fillmore Fountain Green Francis Fruit Heights Garland Genola Granite Grantsville Gunnison Harrisville Heber City Helper Herriman Highland Hildale Hill Air Force Base Holladay Honeyville Hooper Huntington Hurricane Hyde Park Hyrum Ivins Jensen Junction Kamas Kanab Kaysville Kearns LaVerkin Layton Lehi Lewiston Liberty Lindon Little Cottonwood Creek Valley Loa Logan Maeser Magna Manila Manti Mapleton Marriott-Slaterville Mendon Midvale Midway Milford Millcreek Millville Moab Mona Monroe Monticello Morgan Moroni Mount Olympus Mount Pleasant Mountain Green Murray Naples Nephi Nibley North Logan North Ogden North Salt Lake Oakley Ogden Oquirrh Orangeville Orem Ouray Panguitch Park City Parowan Payson Perry Plain City Pleasant Grove Pleasant View Price Providence Provo Randolph Richfield Richmond River Heights Riverdale Riverton Roosevelt Roy Saint George Salem Salina Salt Lake City Sandy Sandy Hills Santa Clara Santaquin Saratoga Springs Silver Summit Smithfield Snyderville South Jordan South Jordan Heights South Ogden South Salt Lake South Weber South Willard Spanish Fork Spring City Spring Glen Springville Stansbury park Summit Park Sunset Syracuse Taylorsville Tooele Toquerville Tremonton Vernal Vineyard Virgin Washington Washington Terrace Wellington Wellsville Wendover West Bountiful West Haven West Jordan West Mountain West Point West Valley City White City Whiterocks Willard Wolf Creek Woodland Hills Woods Cross

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