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Air quality in Wyoming
Air quality index (AQI) and PM2.5 air pollution in Wyoming
LIVE AQI CITY RANKING
Real-time Wyoming
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Lander | 39 |
| 2 | Lyman | 31 |
| 3 | Pinedale | 29 |
| 4 | Douglas | 28 |
| 5 | Daniel | 27 |
| 6 | Ethete | 25 |
| 7 | Green River | 25 |
| 8 | Yellowstone National Park | 24 |
| 9 | Kaycee | 23 |
| 10 | Gillette | 22 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
40 Contributors
See all
LIVE AQI CITY RANKING
Real-time Wyoming
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Wilson | 4 |
| 2 | Albany | 7 |
| 3 | Hoback | 8 |
| 4 | Rock Springs | 8 |
| 5 | Cody | 10 |
| 6 | Kelly | 10 |
| 7 | South Park | 10 |
| 8 | Star Valley Ranch | 10 |
| 9 | Evanston | 11 |
| 10 | Jackson | 11 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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Moderate
Unhealthy for sensitive groups
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News
The latest air quality news and resources.
Wyoming air quality data attribution
40Contributors
- Wyoming Department of Environmental Quality
11 stations
- USA National Park Service
1 station
- Utah Division of Air Quality
2 stations
3 Government Contributors
- jennifer linder
1 station
Individual Contributor
- 36 Anonymous contributors
36 stations
36 Anonymous Contributors
Which is the most polluted city in Wyoming?
- Lander 39
- Lyman 31
- Pinedale 29
- Douglas 28
- Daniel 27
- Ethete 25
- Green River 25
- Sleepy Hollow 25
- Weston 25
- Moorcroft 24
- Yellowstone National Park 24
- Kaycee 23
- Upton 23
- Wright 23
- Gillette 22
- Buffalo 21
- Guernsey 21
- Sundance 21
- Casper 20
- Newcastle 20
- Wheatland 20
- Laramie 19
- Lusk 19
- Wamsutter 19
- Bar Nunn 18
- Carpenter 18
- Cheyenne 18
- Evansville 18
- Glenrock 18
- Mills 18
- Pine Bluffs 18
- Torrington 18
- Ranchettes 17
- Fox Farm-College 16
- Riverton 16
- Basin 15
- Greybull 15
- Lovell 13
- Saratoga 13
- Sheridan 13
- Sinclair 13
- South Greeley 13
- Antelope Valley-Crestview 12
- North Rock Springs 12
- Powell 12
- Worland 12
- Afton 11
- Arapahoe 11
- Big Piney 11
- Evanston 11
- Hiawatha 11
- Jackson 11
- Juel Spring 11
- Kemmerer 11
- Marbleton 11
- Rawlins 11
- Cody 10
- Fort Washakie 10
- Kelly 10
- Mountain View 10
- South Park 10
- Star Valley Ranch 10
- Moose Wilson Road 9
- Rafter J Ranch 9
- Thermopolis 9
- Hoback 8
- Rock Springs 8
- Albany 7
- Wilson 4
AQI US, Metric