Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 07:55, Aug 12
Live most polluted city ranking
Real-time Wyoming most polluted city ranking
Wildfires in Wyoming
Real-time information
Active fire
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Learn more about global air quality
Which is the most polluted city in Wyoming?
- Big Horn104
- Park County98
- Dayton95
- Natrona County92
- Cody87
- Lovell87
- Basin86
- Greybull86
- Powell86
- Sheridan85
- Thermopolis82
- Albany County81
- Riverton81
- Arapahoe79
- Buffalo78
- Ethete78
- Fort Washakie78
- Gillette77
- Dubois75
- Fremont County75
- Kaycee75
- Kelly75
- Teton Village75
- Rafter J Ranch74
- Boulder73
- Campbell73
- Big Piney72
- Daniel72
- Etna72
- Marbleton72
- Moorcroft72
- Sleepy Hollow72
- Star Valley Ranch72
- Afton71
- Newcastle71
- Sundance71
- Upton71
- Weston71
- Kemmerer70
- Worland70
- Teton County69
- Bar Nunn67
- Mills66
- Mountain View, Natrona County66
- Casper65
- Evansville65
- Pinedale65
- La Barge64
- Glenrock63
- Hoback63
- Sinclair63
- North Rock Springs62
- Wamsutter62
- Carbon County61
- Carpenter60
- Douglas60
- Esterbrook60
- Fox Farm-College60
- Jackson60
- South Greeley60
- Wheatland60
- Bondurant59
- Burns59
- Guernsey59
- Lusk59
- Pine Bluffs59
- Wright59
- Yoder59
- Alpine58
- Cokeville58
- Lincoln County58
- Lyman58
- South Park58
- Sweetwater58
- Torrington58
- Wilson57
- Moose Wilson Road56
- Saratoga56
- Converse55
- Laramie County55
- Albany54
- Encampment54
- Laramie54
- Lander53
- Ranchettes52
- Rawlins51
- Cheyenne47
- Evanston47
- Green River44
- Johnson County44
- Sublette County37
- Rock Springs27
