Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 22:50, Sep 07
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?
- Gillette52
- Sweetwater44
- Teton County41
- Lincoln County40
- Pinedale40
- Sublette County40
- Fremont County36
- Laramie36
- Rawlins34
- Wright33
- Converse32
- Johnson County32
- Cheyenne29
- Albany County28
- Big Horn28
- Dayton26
- La Barge26
- Alpine25
- Sheridan24
- Cokeville23
- Teton Village23
- Jackson22
- Laramie County22
- Moose Wilson Road22
- Ranchettes22
- Hoback21
- South Park21
- Wilson21
- Evanston20
- Park County19
- Pine Bluffs19
- Burns18
- Carpenter18
- Fort Laramie18
- Lusk17
- Riverton17
- Torrington17
- Yoder17
- Basin16
- Greybull16
- Guernsey16
- Lovell16
- Lyman15
- Arapahoe14
- Fox Farm-College14
- Natrona County14
- North Rock Springs14
- Rock Springs14
- South Greeley14
- Thermopolis14
- Wamsutter14
- Buffalo13
- Ethete13
- Kemmerer13
- Mills13
- Mountain View, Natrona County13
- Newcastle13
- Powell13
- Upton13
- Weston13
- Wheatland13
- Bar Nunn12
- Carbon County12
- Casper12
- Evansville12
- Fort Washakie12
- Kaycee12
- Moorcroft12
- Saratoga12
- Afton11
- Albany11
- Big Piney11
- Boulder11
- Daniel11
- Douglas11
- Dubois11
- Encampment11
- Esterbrook11
- Glenrock11
- Marbleton11
- Sinclair11
- Sundance10
- Bondurant9
- Campbell9
- Etna9
- Kelly9
- Rafter J Ranch9
- Star Valley Ranch9
- Sleepy Hollow8
- Worland8
- Green River6
- Cody3
- Lander3
