Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 04:54, Oct 17
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?
- Albany County49
- Fremont County39
- Cheyenne32
- Laramie31
- Wright31
- Sweetwater30
- Jackson29
- Converse28
- Gillette28
- Johnson County28
- Lincoln County28
- Pinedale28
- Teton Village28
- La Barge27
- Ranchettes27
- Teton County27
- Alpine26
- Evanston26
- Big Horn25
- Hoback23
- Laramie County23
- Rawlins23
- South Park22
- Park County21
- Sheridan21
- Dayton20
- Moose Wilson Road20
- Cokeville19
- Fort Laramie19
- Sublette County19
- Lander17
- Wilson14
- Riverton9
- Etna7
- Kemmerer7
- Lyman7
- Afton6
- Albany6
- Arapahoe6
- Bar Nunn6
- Basin6
- Big Piney6
- Bondurant6
- Boulder6
- Buffalo6
- Burns6
- Campbell6
- Carbon County6
- Carpenter6
- Casper6
- Daniel6
- Douglas6
- Dubois6
- Encampment6
- Esterbrook6
- Ethete6
- Evansville6
- Fort Washakie6
- Fox Farm-College6
- Glenrock6
- Green River6
- Greybull6
- Guernsey6
- Kaycee6
- Kelly6
- Lovell6
- Lusk6
- Marbleton6
- Mills6
- Moorcroft6
- Mountain View, Natrona County6
- Natrona County6
- Newcastle6
- North Rock Springs6
- Pine Bluffs6
- Powell6
- Rafter J Ranch6
- Saratoga6
- Sinclair6
- Sleepy Hollow6
- South Greeley6
- Star Valley Ranch6
- Sundance6
- Thermopolis6
- Torrington6
- Upton6
- Wamsutter6
- Weston6
- Wheatland6
- Worland6
- Yoder6
- Rock Springs4
- Cody3
