Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 09:03, Jul 23
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?
- Gillette73
- Dayton68
- Riverton68
- Sheridan66
- Afton58
- Big Piney58
- Boulder58
- Daniel58
- Etna58
- Marbleton58
- Star Valley Ranch58
- Basin57
- Greybull57
- Laramie County57
- Lovell57
- Rafter J Ranch57
- Teton Village57
- Wright57
- Buffalo56
- Ethete56
- Fort Washakie56
- Jackson56
- Kaycee56
- Kelly56
- Ranchettes56
- Albany County55
- Arapahoe55
- Campbell55
- Cheyenne55
- Kemmerer55
- Laramie55
- Lusk55
- Moorcroft55
- Newcastle55
- Powell55
- Sleepy Hollow55
- Sundance55
- Thermopolis55
- Torrington55
- Upton55
- Weston55
- Bar Nunn54
- Burns54
- Carpenter54
- Converse54
- Douglas54
- Esterbrook54
- Evansville54
- Fox Farm-College54
- Glenrock54
- Guernsey54
- Mills54
- Mountain View, Natrona County54
- Pine Bluffs54
- South Greeley54
- South Park54
- Wheatland54
- Yoder54
- Dubois53
- Hoback53
- La Barge53
- Natrona County53
- Rock Springs53
- Pinedale52
- Worland52
- Lincoln County51
- North Rock Springs51
- Wilson51
- Teton County48
- Bondurant47
- Fremont County47
- Alpine46
- Wamsutter46
- Cokeville44
- Park County44
- Rawlins44
- Lyman43
- Sweetwater43
- Cody41
- Moose Wilson Road41
- Johnson County40
- Sinclair38
- Carbon County36
- Sublette County35
- Albany34
- Casper32
- Saratoga32
- Encampment30
- Evanston27
- Green River22
- Lander18
