Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 12:34, Nov 06
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?
- Green River55
- Albany County43
- Fremont County36
- Sweetwater32
- Converse30
- Jackson30
- La Barge30
- Lincoln County29
- Wright28
- Johnson County27
- Cheyenne26
- Pinedale25
- Sheridan24
- Bar Nunn23
- Casper23
- Evansville23
- Kemmerer23
- Lander23
- Lyman23
- Mills23
- Mountain View, Natrona County23
- Sinclair23
- Carbon County22
- Glenrock22
- Laramie22
- Rawlins22
- Wamsutter22
- Afton21
- Bondurant21
- Etna21
- Hoback21
- Moose Wilson Road21
- Saratoga21
- Star Valley Ranch21
- Gillette20
- Big Piney19
- Boulder19
- Daniel19
- Marbleton19
- North Rock Springs19
- Rafter J Ranch19
- Rock Springs19
- Sublette County19
- Teton County19
- Douglas18
- Dubois18
- Encampment18
- Kelly18
- South Park18
- Teton Village18
- Wilson18
- Alpine17
- Fox Farm-College17
- South Greeley17
- Cody16
- Esterbrook16
- Park County16
- Powell16
- Ranchettes16
- Riverton16
- Albany15
- Burns15
- Carpenter15
- Dayton15
- Fort Washakie15
- Guernsey15
- Torrington15
- Yoder15
- Ethete14
- Lusk14
- Arapahoe13
- Basin13
- Buffalo13
- Campbell13
- Greybull13
- Kaycee13
- Lovell13
- Pine Bluffs13
- Sleepy Hollow13
- Thermopolis13
- Wheatland13
- Cokeville12
- Evanston12
- Moorcroft12
- Sundance11
- Upton11
- Weston11
- Worland11
- Big Horn10
- Newcastle9
- Laramie County8
- Fort Laramie7
- Natrona County6
