Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 20:00, Aug 14
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?
- Big Horn79
- Dayton75
- Powell71
- Lovell70
- Albany County65
- Arapahoe62
- Basin62
- Greybull62
- Thermopolis62
- Bar Nunn61
- Buffalo61
- Ethete61
- Kaycee61
- Casper60
- Dubois60
- Evansville60
- Fort Washakie60
- Mills60
- Mountain View, Natrona County60
- Sheridan60
- Albany59
- Burns59
- Campbell59
- Carbon County59
- Carpenter59
- Douglas59
- Encampment59
- Esterbrook59
- Fox Farm-College59
- Glenrock59
- Guernsey59
- Kelly59
- Lusk59
- Moorcroft59
- Newcastle59
- Pine Bluffs59
- Saratoga59
- Sinclair59
- Sleepy Hollow59
- South Greeley59
- Sundance59
- Teton Village59
- Torrington59
- Upton59
- Wamsutter59
- Weston59
- Wheatland59
- Yoder59
- Boulder58
- Jackson58
- North Rock Springs58
- Rafter J Ranch58
- Daniel57
- Teton County57
- Big Piney56
- Kemmerer56
- Lyman56
- Marbleton56
- Hoback55
- Laramie55
- Rawlins55
- Cody54
- Etna54
- Lander54
- Afton53
- Star Valley Ranch53
- Moose Wilson Road52
- Park County52
- Wilson52
- South Park48
- Cheyenne45
- Gillette40
- Lincoln County39
- Sublette County39
- Sweetwater39
- Worland39
- Fremont County38
- Pinedale37
- Bondurant34
- Evanston34
- Johnson County33
- Wright33
- Converse32
- Green River28
- Riverton23
- Natrona County22
- La Barge17
- Cokeville16
- Alpine14
- Laramie County11
- Rock Springs9
- Ranchettes4
