Site

State

PM AQI* (ug/m3)

Rangely, CO

CO

24

Rock Springs SLAMS

WY

22

Longmont

CO

17

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

CO

16

PECK

KS

16

Laramie I-80 Mobile

WY

16

WY/KC

KS

16

KNI-Topeka

KS

16

Chanute

KS

16

Kemmerer Mobile

WY

15