Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 22:48, Aug 02
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?
- Lincoln County105
- Alpine90
- Park County83
- Cheyenne81
- Green River81
- Teton County81
- Wright81
- Dayton80
- Sheridan80
- Albany County78
- Carbon County78
- Rock Springs77
- Gillette76
- Jackson75
- Pinedale75
- South Park75
- Buffalo71
- Wilson71
- Moose Wilson Road70
- Lovell69
- Powell69
- Encampment68
- Fremont County68
- Teton Village68
- Basin67
- Etna67
- Greybull67
- Kelly67
- Rafter J Ranch67
- Saratoga67
- Thermopolis67
- Albany66
- Arapahoe66
- Hoback66
- Kaycee66
- Star Valley Ranch66
- Afton65
- Ethete65
- Laramie65
- Sweetwater65
- Wamsutter65
- Bondurant64
- Campbell64
- Moorcroft64
- Sinclair64
- Sleepy Hollow64
- Sundance64
- Upton64
- Fort Washakie63
- Lyman63
- Newcastle63
- Weston63
- Cokeville62
- Dubois62
- Bar Nunn61
- Casper61
- Douglas61
- Esterbrook61
- Evansville61
- Glenrock61
- Kemmerer61
- Mills61
- Mountain View, Natrona County61
- North Rock Springs61
- Sublette County61
- Big Piney60
- Boulder60
- Daniel60
- Marbleton60
- Cody59
- Evanston59
- Converse58
- Wheatland58
- Guernsey57
- La Barge57
- Lusk57
- Laramie County56
- Ranchettes56
- Johnson County55
- Natrona County55
- Torrington55
- Yoder55
- Burns54
- Carpenter54
- Fox Farm-College54
- Pine Bluffs54
- South Greeley54
- Lander53
- Riverton52
- Rawlins49
- Worland49
