Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 21:10, Sep 16
Live most polluted city ranking
Real-time Wyoming most polluted city ranking
Wildfires in Wyoming
Real-time informationActive fires
--
Learn more about global air quality
Which is the most polluted city in Wyoming?
- Fort Washakie53
- Big Piney50
- Marbleton50
- Boulder49
- Daniel49
- Ethete49
- Kemmerer48
- North Rock Springs48
- Rock Springs47
- Bondurant44
- Fremont County44
- Afton43
- Lyman39
- Star Valley Ranch38
- Dubois37
- Pinedale36
- Teton County36
- Cheyenne35
- Sublette County35
- Albany County32
- Arapahoe32
- Lincoln County32
- Big Horn29
- Sheridan29
- Converse28
- Etna28
- Sweetwater28
- Worland28
- Park County27
- Dayton26
- Jackson25
- Wright25
- La Barge24
- Alpine23
- Teton Village23
- Wilson23
- Rawlins22
- Fort Laramie21
- Evanston20
- South Park20
- Hoback19
- Ranchettes19
- Laramie County18
- Moose Wilson Road18
- Riverton18
- Cokeville17
- Laramie16
- Cody15
- Rafter J Ranch14
- Kelly13
- Thermopolis13
- Basin12
- Buffalo12
- Burns12
- Carpenter12
- Fox Farm-College12
- Greybull12
- Pine Bluffs12
- South Greeley12
- Torrington12
- Wheatland12
- Yoder12
- Guernsey11
- Lovell11
- Powell11
- Lander10
- Albany9
- Carbon County9
- Encampment9
- Johnson County9
- Lusk9
- Saratoga9
- Sinclair9
- Wamsutter9
- Esterbrook8
- Kaycee8
- Mills8
- Mountain View, Natrona County8
- Bar Nunn7
- Casper7
- Evansville7
- Campbell6
- Douglas6
- Gillette6
- Glenrock6
- Moorcroft6
- Newcastle6
- Sleepy Hollow6
- Sundance6
- Upton6
- Weston6
- Green River0
- Natrona County0








