WorldArrow icon
Arrow iconWyoming

Air quality in Wyoming

Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 20:50, Sep 26

Wyoming Department of Environmental QualityUSA National Park ServiceJordan HammerEPA Office of Atmospheric ProtectionJohnRd 161 RanchUtah Division of Air QualityAnonymous contributor
Wyoming Department of Environmental QualityUSA National Park ServiceJordan HammerEPA Office of Atmospheric ProtectionJohnRd 161 RanchUtah Division of Air QualityAnonymous contributor

Live most polluted city ranking

Real-time Wyoming most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Albany County

45

2
The national flag of USA

Fremont County

45

3
The national flag of USA

Wright

45

4
The national flag of USA

Sweetwater

44

5
The national flag of USA

Cheyenne

43

6
The national flag of USA

Converse

43

7
The national flag of USA

Rawlins

43

8
The national flag of USA

Pinedale

42

9
The national flag of USA

Sublette County

42

10
The national flag of USA

Johnson County

41

Live cleanest city ranking

Real-time Wyoming cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Green River

6

2
The national flag of USA

Natrona County

6

3
The national flag of USA

Worland

8

4
The national flag of USA

Gillette

9

5
The national flag of USA

Rock Springs

12

6
The national flag of USA

Lander

13

7
The national flag of USA

Cody

16

8
The national flag of USA

Ranchettes

20

9
The national flag of USA

Wilson

21

10
The national flag of USA

Alpine

22

Wildfires in Wyoming

Real-time information

Active fires

--

Forest fire.
external link icon

Wildfire Map Spotlight: Dome Fire, Yosemite National Park, California

external link icon

Wildfire Map Spotlight: Timber and Plaskett Fires, California

Forest fire.
external link icon

Wildfire Map Spotlight: Sand Creek and Bobcat Lakes Fires, Montana

Which is the most polluted city in Wyoming?