WorldArrow icon
Arrow iconWyoming

Air quality in Wyoming

Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 12:01, Aug 05

Wyoming Department of Environmental QualityUSA National Park ServiceJordan HammerEPA Office of Atmospheric ProtectionJohnUtah Division of Air QualityRd 161 RanchAnonymous contributor
Wyoming Department of Environmental QualityUSA National Park ServiceJordan HammerEPA Office of Atmospheric ProtectionJohnUtah Division of Air QualityRd 161 RanchAnonymous contributor

Live most polluted city ranking

Real-time Wyoming most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Green River

96

2
The national flag of USA

Natrona County

96

3
The national flag of USA

Laramie

90

4
The national flag of USA

Albany County

88

5
The national flag of USA

La Barge

88

6
The national flag of USA

Casper

87

7
The national flag of USA

Park County

87

8
The national flag of USA

Laramie County

85

9
The national flag of USA

Alpine

84

10
The national flag of USA

Cokeville

84

Live cleanest city ranking

Real-time Wyoming cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Sublette County

28

2
The national flag of USA

Converse

44

3
The national flag of USA

Johnson County

44

4
The national flag of USA

Worland

53

5
The national flag of USA

Cody

54

6
The national flag of USA

Sweetwater

55

7
The national flag of USA

South Park

56

8
The national flag of USA

Bondurant

58

9
The national flag of USA

Rock Springs

58

10
The national flag of USA

Moose Wilson Road

60

external link icon

Wildfire Map Spotlight: North-Central and Eastern Oregon Wildfires

external link icon

Heatwave Map Spotlight: Europe

external link icon

Western US Air Quality Alert

Which is the most polluted city in Wyoming?