Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 05:51, May 27
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?
- Johnson County47
- Sweetwater46
- Albany County45
- Cheyenne43
- Converse43
- Gillette43
- Teton County43
- Wright42
- Rawlins36
- Sublette County35
- Lincoln County34
- Dayton23
- Yoder22
- Green River21
- Lander21
- Riverton19
- Sheridan19
- Basin18
- Campbell18
- Glenrock18
- Greybull18
- Lovell18
- Lyman18
- Powell18
- Bar Nunn17
- Douglas17
- Esterbrook17
- Evanston17
- Evansville17
- Kemmerer17
- Laramie17
- Laramie County17
- Mills17
- Mountain View, Natrona County17
- Pinedale17
- Teton Village17
- Casper16
- Ethete16
- Fort Washakie16
- Fox Farm-College16
- Moorcroft16
- Moose Wilson Road16
- Newcastle16
- Sleepy Hollow16
- South Greeley16
- Sundance16
- Upton16
- Weston16
- Wheatland16
- Thermopolis15
- Albany14
- Buffalo14
- Fremont County14
- Kaycee14
- Lusk14
- Alpine13
- Burns13
- Carpenter13
- Cokeville13
- Guernsey13
- Pine Bluffs13
- Torrington13
- La Barge12
- Afton11
- Arapahoe11
- Big Piney11
- Boulder11
- Daniel11
- Dubois11
- Etna11
- Marbleton11
- Natrona County11
- North Rock Springs11
- Ranchettes11
- Rock Springs11
- South Park11
- Star Valley Ranch11
- Hoback10
- Kelly10
- Rafter J Ranch10
- Wamsutter10
- Encampment9
- Jackson9
- Saratoga9
- Sinclair9
- Bondurant7
- Wilson7
- Cody6
- Park County6
- Worland5
