Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 07:30, Jul 31
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?
- Pinedale102
- Park County90
- La Barge88
- Sublette County80
- Teton County80
- Cheyenne75
- Sweetwater73
- Jackson72
- Converse71
- Buffalo70
- Campbell70
- Sleepy Hollow70
- Teton Village70
- Wilson70
- Kelly69
- Moose Wilson Road69
- Rafter J Ranch69
- Hoback68
- Rawlins68
- Wright68
- Bondurant67
- Etna66
- Lovell66
- Powell66
- Star Valley Ranch66
- Albany County65
- Dubois65
- Johnson County65
- Moorcroft65
- Daniel64
- Afton63
- Basin63
- Big Piney63
- Boulder63
- Greybull63
- Kaycee63
- Marbleton63
- South Park63
- Upton63
- Sundance62
- Weston62
- Fort Washakie61
- Fremont County61
- Gillette61
- Kemmerer61
- Laramie61
- Newcastle61
- Thermopolis61
- Ethete60
- Glenrock60
- Lyman60
- Arapahoe59
- Bar Nunn59
- Carpenter59
- Evansville59
- Mountain View, Natrona County59
- Pine Bluffs59
- Riverton59
- Burns58
- Dayton58
- Fox Farm-College58
- Mills58
- Natrona County58
- North Rock Springs58
- South Greeley58
- Casper57
- Douglas57
- Guernsey57
- Torrington57
- Wheatland57
- Yoder57
- Albany56
- Esterbrook56
- Lusk56
- Cody55
- Cokeville55
- Encampment54
- Saratoga54
- Alpine53
- Carbon County53
- Sinclair53
- Wamsutter53
- Evanston52
- Ranchettes52
- Sheridan52
- Lander51
- Lincoln County49
- Rock Springs48
- Laramie County46
- Green River33
- Worland32
