Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 17:11, Jul 05
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?
- Cheyenne103
- Converse95
- Fremont County95
- Wright95
- Albany County91
- Sweetwater91
- Johnson County85
- Rawlins85
- Pinedale78
- Sublette County78
- Fox Farm-College60
- South Greeley60
- Carpenter59
- Burns58
- Sundance57
- Pine Bluffs56
- Upton56
- Albany55
- Moorcroft55
- Newcastle55
- Weston55
- Wheatland55
- Encampment54
- Guernsey54
- Torrington54
- Yoder54
- Esterbrook53
- Lusk53
- Saratoga53
- Sleepy Hollow53
- Campbell52
- Carbon County52
- Sinclair52
- Teton County51
- Wamsutter51
- Douglas50
- Laramie49
- Lincoln County47
- Lyman47
- Glenrock44
- Laramie County44
- Evansville41
- Kemmerer41
- Gillette39
- Evanston38
- Mills38
- Bar Nunn37
- Mountain View, Natrona County37
- Ranchettes35
- Jackson33
- Casper32
- Bondurant31
- Dayton29
- Hoback29
- Lander29
- Alpine28
- Cokeville28
- La Barge28
- Moose Wilson Road28
- South Park28
- North Rock Springs27
- Teton Village27
- Wilson27
- Kelly25
- Rafter J Ranch25
- Afton24
- Etna24
- Sheridan24
- Star Valley Ranch24
- Daniel22
- Riverton22
- Dubois21
- Arapahoe20
- Big Piney20
- Marbleton20
- Thermopolis20
- Basin19
- Boulder19
- Greybull19
- Lovell19
- Park County19
- Powell19
- Worland19
- Ethete18
- Fort Washakie18
- Buffalo17
- Kaycee17
- Rock Springs11
- Green River6
- Natrona County6
- Cody5
