Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 05:48, Sep 17
Live most polluted city ranking
Real-time Wyoming most polluted city ranking
Wildfires in Wyoming
Real-time informationActive fires
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Learn more about global air quality
Which is the most polluted city in Wyoming?
- Sheridan39
- Converse36
- Gillette36
- Sweetwater33
- Albany County32
- Fremont County32
- Lincoln County32
- Moose Wilson Road32
- Sublette County31
- Wright30
- Dayton25
- Teton County25
- Cheyenne24
- Pinedale24
- Rawlins22
- Teton Village21
- Cokeville20
- Big Horn18
- Burns18
- Carpenter18
- Park County18
- Pine Bluffs18
- Fox Farm-College17
- Jackson17
- Laramie17
- Natrona County17
- South Greeley17
- Alpine16
- Riverton16
- Evanston14
- Hoback13
- Ranchettes13
- South Park13
- La Barge12
- Laramie County12
- Cody9
- Fort Laramie9
- Yoder8
- Wilson7
- Afton6
- Albany6
- Arapahoe6
- Bar Nunn6
- Basin6
- Big Piney6
- Bondurant6
- Boulder6
- Buffalo6
- Campbell6
- Carbon County6
- Casper6
- Daniel6
- Douglas6
- Dubois6
- Encampment6
- Esterbrook6
- Ethete6
- Etna6
- Evansville6
- Fort Washakie6
- Glenrock6
- Green River6
- Greybull6
- Guernsey6
- Johnson County6
- Kaycee6
- Kelly6
- Kemmerer6
- Lovell6
- Lusk6
- Lyman6
- Marbleton6
- Mills6
- Moorcroft6
- Mountain View, Natrona County6
- Newcastle6
- North Rock Springs6
- Powell6
- Rafter J Ranch6
- Saratoga6
- Sinclair6
- Sleepy Hollow6
- Star Valley Ranch6
- Sundance6
- Thermopolis6
- Torrington6
- Upton6
- Wamsutter6
- Weston6
- Wheatland6
- Lander4
- Rock Springs4
- Worland2









