Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 17:10, Jun 20
Live most polluted city ranking
Real-time Wyoming most polluted city ranking
Learn more about global air quality
Which is the most polluted city in Wyoming?
- Rock Springs73
- La Barge65
- Sweetwater63
- Cheyenne61
- Sublette County61
- Evanston59
- Carpenter56
- Lyman56
- Burns55
- Fox Farm-College55
- Green River55
- Pine Bluffs55
- Pinedale55
- South Greeley55
- Guernsey54
- Torrington54
- Wheatland54
- Lusk53
- Wright53
- Basin52
- Douglas52
- Dubois52
- Esterbrook52
- Fort Washakie52
- Gillette52
- Greybull52
- Kelly52
- Kemmerer52
- Lovell52
- Park County52
- Powell52
- Rafter J Ranch52
- Thermopolis52
- Arapahoe51
- Ethete51
- Laramie49
- Rawlins49
- Fremont County47
- Glenrock47
- Laramie County47
- Albany County46
- Lincoln County46
- Teton County46
- North Rock Springs44
- Big Piney43
- Boulder43
- Daniel43
- Marbleton43
- Afton42
- Albany42
- Etna42
- Star Valley Ranch42
- Converse40
- Ranchettes40
- Johnson County39
- South Park39
- Evansville38
- Bar Nunn37
- Encampment37
- Kaycee37
- Wamsutter37
- Carbon County36
- Mills36
- Mountain View, Natrona County36
- Saratoga36
- Sinclair36
- Cokeville32
- Casper31
- Riverton30
- Teton Village26
- Worland26
- Jackson25
- Moose Wilson Road25
- Bondurant24
- Dayton24
- Hoback24
- Sheridan24
- Yoder23
- Weston19
- Alpine18
- Buffalo18
- Campbell17
- Natrona County17
- Newcastle17
- Sleepy Hollow17
- Upton17
- Wilson17
- Moorcroft16
- Sundance16
- Lander13
- Cody6
