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Highest risk cities in Utah

Highest air quality risk cities in Utah

Ranked city list for poor air quality and smoke stress. Open any city to view local risk details and live outlook context.

State average

AQI score

27/100

Updated Sat, Aug 8, 3:30 PM.

Open air quality outlook Browse all UT cities

More state ranking pages

Highest overall weather risk cities Highest flood risk cities Highest wind risk cities Highest lightning risk cities Highest wildfire risk cities Highest tornado risk cities

National comparisons:

Which state has the highest hurricane risk? →Which states have the highest AQI risk? →Which states have the highest wildfire risk? →Safest states for severe weather →States with the lowest flood exposure →

Ranked cities

Top 25 cities by aqi score.

Open any city for full details

#1

Green River, UT

27 points above the state average

#2

Ballard, UT

13 points above the state average

#3

Roosevelt, UT

13 points above the state average

#4

Duchesne, UT

12 points above the state average

#5

Taylorsville, UT

5 points above the state average

#6

North Salt Lake, UT

3 points above the state average

#7

West Bountiful, UT

3 points above the state average

#8

Woods Cross, UT

3 points above the state average

#9

American Fork, UT

1 points above the state average

#10

Cottonwood Heights, UT

1 points above the state average

#11

Holladay, UT

1 points above the state average

#12

Lindon, UT

1 points above the state average

#13

Midvale, UT

1 points above the state average

#14

Millcreek, UT

1 points above the state average

#15

Murray, UT

1 points above the state average

#16

Orem, UT

1 points above the state average

#17

Pleasant Grove, UT

1 points above the state average

#18

Provo, UT

1 points above the state average

#19

Salt Lake City, UT

1 points above the state average

#20

Vineyard, UT

1 points above the state average

#21

Bountiful, UT

at the state average

#22

Centerville, UT

at the state average

#23

Clearfield, UT

at the state average

#24

Clinton, UT

at the state average

#25

Coalville, UT

at the state average

How this ranking works

Rankings use HomeRiskIQ weather risk data and statewide score snapshots.

Scores are normalized to a 0-100 scale and shown against the state average for context.

City entries link to hazard-specific pages where available, otherwise to the city overview.