Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 13:43, Aug 25
Live most polluted city ranking
Real-time Wyoming most polluted city ranking
Wildfires in Wyoming
Real-time information
Active fires
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Learn more about global air quality
Which is the most polluted city in Wyoming?
- Albany County68
- Moorcroft61
- Newcastle61
- Sundance61
- Upton61
- Campbell60
- Sleepy Hollow60
- Weston60
- Gillette59
- Buffalo57
- Basin56
- Greybull56
- Kaycee56
- Lovell56
- Powell56
- Big Horn55
- Douglas55
- Fox Farm-College55
- Lusk55
- South Greeley55
- Bar Nunn54
- Casper54
- Esterbrook54
- Evansville54
- Glenrock54
- Guernsey54
- Mills54
- Mountain View, Natrona County54
- Thermopolis54
- Torrington54
- Wheatland54
- Yoder54
- Afton53
- Albany53
- Arapahoe53
- Big Piney53
- Bondurant53
- Boulder53
- Burns53
- Carpenter53
- Daniel53
- Dubois53
- Ethete53
- Etna53
- Fort Washakie53
- Kelly53
- Kemmerer53
- Lyman53
- Marbleton53
- North Rock Springs53
- Pine Bluffs53
- Rafter J Ranch53
- Sheridan53
- Star Valley Ranch53
- Carbon County52
- Encampment52
- Saratoga52
- Sinclair52
- Wamsutter52
- Dayton51
- Worland51
- Park County47
- Fremont County46
- Cheyenne45
- Natrona County44
- Rawlins44
- Wright44
- Cody42
- Johnson County35
- Lander35
- Lincoln County35
- Sublette County35
- Sweetwater34
- Converse33
- La Barge29
- Laramie29
- Evanston28
- Jackson28
- Pinedale28
- Teton County28
- Ranchettes27
- Teton Village26
- Fort Laramie24
- Cokeville22
- Rock Springs22
- Laramie County21
- Moose Wilson Road21
- South Park21
- Wilson21
- Alpine19
- Hoback19
- Green River11
- Riverton10
