Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 08:18, Oct 16
Live most polluted city ranking
Real-time Wyoming most polluted city ranking
Wildfires in Wyoming
Real-time informationActive fires
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Learn more about global air quality
Which is the most polluted city in Wyoming?
- South Park48
- Laramie41
- Fremont County33
- Albany County31
- Alpine24
- Rawlins24
- Green River23
- Johnson County23
- La Barge23
- Sweetwater22
- Converse21
- Evanston21
- Jackson21
- Lincoln County21
- Natrona County21
- Teton Village20
- Wright20
- Cody19
- Sublette County19
- Dayton18
- Moose Wilson Road17
- Cheyenne16
- Wilson16
- Pinedale15
- Teton County15
- Worland14
- Cokeville13
- Riverton13
- Sheridan13
- Arapahoe11
- Ethete11
- Fort Washakie11
- Laramie County11
- Lovell11
- Wamsutter11
- Powell10
- Big Horn9
- Lyman8
- North Rock Springs8
- Greybull7
- Hoback7
- Thermopolis7
- Afton6
- Albany6
- Bar Nunn6
- Basin6
- Big Piney6
- Bondurant6
- Boulder6
- Buffalo6
- Burns6
- Campbell6
- Carbon County6
- Carpenter6
- Casper6
- Daniel6
- Douglas6
- Dubois6
- Encampment6
- Esterbrook6
- Etna6
- Evansville6
- Fox Farm-College6
- Glenrock6
- Guernsey6
- Kaycee6
- Kelly6
- Kemmerer6
- Lusk6
- Marbleton6
- Mills6
- Moorcroft6
- Mountain View, Natrona County6
- Newcastle6
- Pine Bluffs6
- Rafter J Ranch6
- Rock Springs6
- Saratoga6
- Sinclair6
- Sleepy Hollow6
- South Greeley6
- Star Valley Ranch6
- Sundance6
- Torrington6
- Upton6
- Weston6
- Wheatland6
- Yoder6
- Fort Laramie5
- Gillette4
- Ranchettes4
- Lander3
- Park County2









