Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 12:00, Sep 30
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?
- Fremont County38
- Converse36
- Wright31
- Rawlins30
- Johnson County29
- Sublette County26
- Lander23
- Moose Wilson Road23
- Lincoln County21
- Sweetwater21
- Teton County21
- Cheyenne19
- Pinedale18
- Laramie17
- Dayton16
- Park County16
- Rock Springs16
- Teton Village16
- Big Horn14
- Burns14
- Carpenter14
- Evanston14
- Pine Bluffs14
- Riverton14
- Sheridan14
- Cokeville13
- Fox Farm-College13
- Jackson13
- South Greeley13
- South Park13
- Albany12
- Alpine11
- Fort Laramie11
- Green River11
- Hoback11
- La Barge11
- Laramie County11
- Lyman11
- North Rock Springs11
- Yoder11
- Douglas9
- Encampment9
- Ethete9
- Fort Washakie9
- Kemmerer9
- Ranchettes9
- Torrington9
- Wilson9
- Arapahoe8
- Campbell8
- Gillette8
- Moorcroft8
- Newcastle8
- Sleepy Hollow8
- Sundance8
- Thermopolis8
- Upton8
- Wamsutter8
- Weston8
- Boulder7
- Buffalo7
- Kaycee7
- Afton6
- Bar Nunn6
- Basin6
- Big Piney6
- Bondurant6
- Carbon County6
- Casper6
- Daniel6
- Dubois6
- Esterbrook6
- Etna6
- Evansville6
- Glenrock6
- Greybull6
- Guernsey6
- Kelly6
- Lovell6
- Lusk6
- Marbleton6
- Mills6
- Mountain View, Natrona County6
- Powell6
- Rafter J Ranch6
- Saratoga6
- Sinclair6
- Star Valley Ranch6
- Wheatland6
- Albany County4
- Cody4
- Worland4
- Natrona County0
