Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 17:28, Jul 26
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?
- Albany County65
- Gillette62
- Moorcroft59
- Campbell58
- Sleepy Hollow58
- Sundance58
- Upton58
- Newcastle57
- Weston57
- Buffalo55
- Guernsey55
- Kaycee55
- Lusk55
- Torrington55
- Yoder55
- Arapahoe54
- Bar Nunn54
- Douglas54
- Esterbrook54
- Ethete54
- Evansville54
- Glenrock54
- Lovell54
- Mills54
- Mountain View, Natrona County54
- Wheatland54
- Basin53
- Carbon County53
- Fort Washakie53
- Greybull53
- Kemmerer53
- Lyman53
- North Rock Springs53
- Sinclair53
- Thermopolis53
- Wamsutter53
- Albany52
- Big Piney52
- Boulder52
- Daniel52
- Dubois52
- Encampment52
- Marbleton52
- Powell52
- Saratoga52
- Fremont County49
- Rock Springs47
- Rawlins45
- Afton44
- Cheyenne43
- Converse40
- Wright40
- Kelly39
- Star Valley Ranch39
- Sweetwater39
- Dayton38
- Etna38
- Johnson County38
- Rafter J Ranch38
- Casper37
- Lincoln County34
- Sublette County32
- Sheridan31
- Fox Farm-College30
- South Greeley30
- Teton County30
- Laramie29
- Natrona County28
- Cody26
- Laramie County26
- Park County26
- Ranchettes26
- Bondurant24
- Evanston24
- Moose Wilson Road24
- Jackson22
- Wilson22
- Burns21
- Pine Bluffs21
- South Park21
- Teton Village20
- La Barge19
- Pinedale19
- Riverton19
- Alpine18
- Carpenter17
- Cokeville16
- Hoback13
- Green River11
- Worland11
- Lander4









