Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 03:47, Jul 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?
- Albany County75
- Moorcroft55
- Newcastle55
- Sleepy Hollow55
- Sundance55
- Upton55
- Weston55
- Buffalo54
- Campbell54
- Gillette54
- Kelly54
- Rafter J Ranch54
- Etna52
- Star Valley Ranch52
- Dubois51
- Fremont County43
- Rawlins40
- Converse39
- Wright38
- Dayton37
- Wilson37
- Cheyenne36
- Afton34
- Laramie34
- Sublette County34
- Teton County34
- Evanston33
- Jackson33
- Sweetwater33
- Lincoln County32
- Lusk32
- Moose Wilson Road32
- South Park32
- Daniel31
- Cokeville30
- Bondurant29
- Hoback29
- Johnson County29
- Lovell29
- Park County29
- Casper28
- La Barge28
- Pine Bluffs28
- Powell28
- Torrington28
- Douglas27
- Esterbrook27
- Kaycee27
- Laramie County27
- Ranchettes27
- Burns26
- Carpenter26
- Fox Farm-College26
- Guernsey26
- South Greeley26
- Yoder26
- Alpine25
- Pinedale25
- Wheatland25
- Glenrock24
- Basin22
- Big Piney22
- Green River22
- Greybull22
- Kemmerer22
- Marbleton22
- Teton Village22
- Bar Nunn21
- Boulder21
- Evansville21
- Lyman21
- Albany20
- Mills20
- Mountain View, Natrona County20
- Arapahoe19
- Ethete19
- Fort Washakie19
- North Rock Springs19
- Sheridan19
- Thermopolis19
- Encampment18
- Sinclair18
- Wamsutter18
- Carbon County17
- Natrona County17
- Saratoga17
- Riverton16
- Rock Springs9
- Worland8
- Lander7
- Cody2
