Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 10:57, Sep 07
Live most polluted city ranking
Real-time Wyoming most polluted city ranking
Wildfires in Wyoming
Real-time information
Active fires
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Learn more about global air quality
Which is the most polluted city in Wyoming?
- Cheyenne61
- Gillette59
- Dayton48
- Converse44
- Fremont County38
- Pinedale38
- Sheridan38
- Sundance38
- Big Horn37
- Sublette County36
- Albany County34
- Lander33
- Teton County33
- Wright33
- Rawlins32
- Johnson County31
- Newcastle31
- Park County27
- Upton27
- Laramie26
- Lincoln County26
- Pine Bluffs26
- Weston24
- Fort Laramie23
- Jackson23
- Laramie County23
- Moorcroft23
- Moose Wilson Road23
- Ranchettes23
- Campbell22
- La Barge22
- Sleepy Hollow22
- Sweetwater22
- Carpenter21
- Douglas21
- Torrington21
- Alpine20
- Burns20
- Esterbrook20
- Glenrock20
- Cody19
- Evanston19
- Lusk19
- Riverton19
- Bar Nunn18
- Buffalo18
- Casper18
- Cokeville18
- Evansville18
- Guernsey18
- Kaycee18
- Lovell18
- Mountain View, Natrona County18
- Wheatland18
- Yoder18
- Fox Farm-College17
- Hoback17
- Mills17
- Powell17
- South Greeley17
- Wilson17
- Greybull16
- South Park16
- Basin15
- Carbon County14
- Saratoga14
- Sinclair14
- Wamsutter14
- Lyman13
- Rock Springs13
- Thermopolis13
- Albany12
- Encampment12
- North Rock Springs12
- Afton11
- Arapahoe11
- Big Piney11
- Bondurant11
- Boulder11
- Daniel11
- Ethete11
- Etna11
- Fort Washakie11
- Kelly11
- Kemmerer11
- Marbleton11
- Rafter J Ranch11
- Star Valley Ranch11
- Teton Village11
- Dubois9
- Worland4
- Green River0
- Natrona County0
