Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 19:00, Nov 04
Live most polluted city ranking
Real-time Wyoming most polluted city ranking
Wildfires in Wyoming
Real-time informationActive fire
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Learn more about global air quality
Which is the most polluted city in Wyoming?
- Converse44
- Albany County39
- Johnson County39
- Fremont County38
- Pinedale36
- Cheyenne35
- Sublette County35
- Rawlins33
- Green River31
- Lincoln County28
- Sweetwater25
- Teton County25
- Alpine24
- Jackson23
- Gillette22
- Big Horn21
- Evanston21
- Laramie21
- Teton Village21
- Wright21
- Moose Wilson Road20
- Fort Laramie19
- Ranchettes19
- La Barge18
- Worland17
- Cokeville16
- Etna16
- Kelly16
- Rafter J Ranch16
- Sheridan16
- Star Valley Ranch16
- Afton15
- Hoback14
- Laramie County14
- Kemmerer13
- Lovell13
- Bondurant12
- Moorcroft12
- Park County12
- South Park12
- Big Piney11
- Dayton11
- Lyman11
- Marbleton11
- Newcastle11
- North Rock Springs11
- Powell11
- Sleepy Hollow11
- Sundance11
- Upton11
- Wamsutter11
- Weston11
- Campbell10
- Daniel10
- Bar Nunn9
- Basin9
- Boulder9
- Buffalo9
- Casper9
- Evansville9
- Greybull9
- Kaycee9
- Mills9
- Mountain View, Natrona County9
- Thermopolis9
- Dubois8
- Rock Springs8
- Wilson8
- Albany7
- Arapahoe7
- Burns7
- Carbon County7
- Carpenter7
- Douglas7
- Encampment7
- Esterbrook7
- Ethete7
- Fort Washakie7
- Fox Farm-College7
- Glenrock7
- Guernsey7
- Lusk7
- Pine Bluffs7
- Saratoga7
- Sinclair7
- South Greeley7
- Torrington7
- Wheatland7
- Yoder7
- Riverton5
- Cody3
- Lander2
- Natrona County0









