Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 01:04, Oct 02
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?
- Lincoln County45
- Rawlins45
- Pinedale44
- Sweetwater44
- Fremont County42
- Sublette County42
- Albany County41
- Teton County41
- Johnson County39
- Cheyenne36
- Converse35
- Wright34
- Alpine31
- Evanston30
- Jackson29
- Hoback27
- Moose Wilson Road27
- Cokeville26
- Sheridan26
- Teton Village26
- Wilson26
- South Park25
- Kemmerer23
- La Barge23
- Laramie23
- Lyman23
- Park County23
- Riverton22
- Big Horn21
- Worland21
- Dayton18
- North Rock Springs18
- Afton17
- Big Piney17
- Etna17
- Laramie County17
- Marbleton17
- Rafter J Ranch17
- Star Valley Ranch17
- Bondurant16
- Daniel16
- Fort Laramie16
- Ranchettes16
- Rock Springs16
- Boulder14
- Kelly14
- Arapahoe11
- Bar Nunn11
- Carbon County11
- Casper11
- Cody11
- Douglas11
- Dubois11
- Esterbrook11
- Ethete11
- Evansville11
- Fort Washakie11
- Fox Farm-College11
- Glenrock11
- Kaycee11
- Mills11
- Mountain View, Natrona County11
- Natrona County11
- Saratoga11
- Sinclair11
- South Greeley11
- Wamsutter11
- Wheatland11
- Guernsey10
- Basin9
- Campbell9
- Gillette9
- Greybull9
- Lovell9
- Lusk9
- Moorcroft9
- Newcastle9
- Powell9
- Sleepy Hollow9
- Sundance9
- Thermopolis9
- Upton9
- Weston9
- Albany7
- Burns7
- Carpenter7
- Encampment7
- Torrington7
- Yoder7
- Buffalo6
- Green River6
- Lander6
- Pine Bluffs6
