Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 12:24, Oct 13
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?
- Gillette45
- Rawlins43
- Sweetwater39
- Albany County37
- Fremont County32
- Natrona County31
- Dayton28
- Big Horn27
- Sublette County25
- Buffalo23
- Johnson County22
- Sleepy Hollow20
- Campbell19
- Teton Village18
- Converse17
- Kaycee17
- Moorcroft17
- Upton17
- Wright17
- Fort Laramie16
- Sundance16
- Basin15
- Burns15
- Carpenter15
- Douglas15
- Esterbrook15
- Fox Farm-College15
- Greybull15
- Lovell15
- Pine Bluffs15
- Pinedale15
- Powell15
- Rock Springs15
- South Greeley15
- Thermopolis15
- Wheatland15
- Bar Nunn14
- Glenrock14
- Guernsey14
- Lincoln County14
- Ranchettes14
- Kelly13
- Moose Wilson Road13
- Mountain View, Natrona County13
- Rafter J Ranch13
- Yoder13
- Bondurant12
- Evansville12
- Mills12
- Weston12
- Cheyenne11
- Etna11
- Teton County11
- Casper10
- Lusk10
- Newcastle10
- Arapahoe9
- Dubois9
- Laramie9
- South Park9
- Alpine8
- Ethete8
- Fort Washakie8
- Jackson8
- Lander8
- Riverton8
- Star Valley Ranch8
- Torrington8
- Wilson8
- Worland8
- Afton7
- Albany7
- Cody7
- Hoback7
- Big Piney6
- Boulder6
- Carbon County6
- Daniel6
- Encampment6
- Green River6
- Kemmerer6
- Laramie County6
- Lyman6
- Marbleton6
- North Rock Springs6
- Park County6
- Saratoga6
- Sinclair6
- Wamsutter6
- La Barge4
- Sheridan4
- Evanston3
