Site

State

PM AQI* (ug/m3)

Yellow Brick Building

CO

26

Rangely, CO

CO

22

Pinedale Gaseous

WY

21

Rock Springs SLAMS

WY

20

Paonia

CO

19

Rifle Particulate

CO

18

SF-USD

SD

17

South Pass

WY

16

Lander SLAMS

WY

16

Denver - NJH - 14th Ave. & ...

CO

16