Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 19:30, Sep 25
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?
- Lincoln County61
- Fremont County58
- Sweetwater55
- Teton County47
- Sublette County39
- Converse33
- Gillette33
- Wright33
- Johnson County32
- Hoback31
- Jackson31
- Moose Wilson Road31
- Park County31
- Albany County30
- La Barge30
- Alpine29
- Big Horn28
- Cokeville28
- Wilson28
- Dayton27
- Evanston27
- South Park27
- Teton Village27
- Sheridan25
- Pinedale24
- Afton23
- Kemmerer22
- Laramie22
- Rawlins22
- Big Piney21
- Bondurant21
- Daniel21
- Marbleton21
- Boulder19
- Dubois18
- Etna18
- Kelly18
- Rafter J Ranch18
- Star Valley Ranch18
- Wheatland18
- Fort Laramie17
- Fort Washakie17
- Lovell17
- Lyman17
- Powell17
- Arapahoe16
- Bar Nunn16
- Casper16
- Esterbrook16
- Ethete16
- Evansville16
- Mills16
- Mountain View, Natrona County16
- North Rock Springs16
- Basin15
- Greybull15
- Thermopolis15
- Worland15
- Fox Farm-College14
- Rock Springs14
- South Greeley14
- Albany13
- Burns13
- Carpenter13
- Cheyenne13
- Guernsey13
- Lusk13
- Newcastle13
- Pine Bluffs13
- Torrington13
- Weston13
- Yoder13
- Glenrock12
- Carbon County11
- Douglas11
- Encampment11
- Kaycee11
- Ranchettes11
- Saratoga11
- Sinclair11
- Upton11
- Wamsutter11
- Buffalo9
- Campbell8
- Moorcroft8
- Sleepy Hollow8
- Sundance8
- Green River6
- Laramie County6
- Cody3
- Lander3
- Natrona County0
- Riverton0
