Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 04:19, Oct 26
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?
- Laramie41
- Albany County38
- Sweetwater34
- Fremont County31
- Gillette25
- Sheridan23
- Cheyenne22
- Converse21
- Lincoln County21
- La Barge20
- Rawlins20
- Wright19
- Cody18
- Laramie County18
- Pinedale18
- Teton County17
- Alpine16
- Casper16
- Jackson16
- Mills16
- Teton Village16
- Afton15
- Bar Nunn15
- Etna15
- Evansville15
- Mountain View, Natrona County15
- Park County15
- Star Valley Ranch15
- Moose Wilson Road14
- Worland14
- Cokeville12
- Johnson County12
- Wilson12
- Hoback10
- Sublette County10
- Evanston9
- Ranchettes9
- South Park9
- Fort Laramie8
- Riverton8
- Glenrock7
- Kemmerer7
- Lyman7
- North Rock Springs7
- Albany6
- Arapahoe6
- Basin6
- Big Piney6
- Bondurant6
- Boulder6
- Buffalo6
- Burns6
- Campbell6
- Carbon County6
- Carpenter6
- Daniel6
- Dayton6
- Douglas6
- Dubois6
- Encampment6
- Esterbrook6
- Ethete6
- Fort Washakie6
- Fox Farm-College6
- Green River6
- Greybull6
- Guernsey6
- Kaycee6
- Kelly6
- Lander6
- Lovell6
- Lusk6
- Marbleton6
- Moorcroft6
- Natrona County6
- Newcastle6
- Pine Bluffs6
- Powell6
- Rafter J Ranch6
- Rock Springs6
- Saratoga6
- Sinclair6
- Sleepy Hollow6
- South Greeley6
- Sundance6
- Thermopolis6
- Torrington6
- Upton6
- Wamsutter6
- Weston6
- Wheatland6
- Yoder6
- Big Horn5
