Site

State

PM AQI* (ug/m3)

WY/KC

KS

12

Rangely, CO

CO

10

Grand Island DOT

NE

9

Rock Springs SLAMS

WY

9

NCORE

NE

8

PECK

KS

8

Chanute

KS

8

Cedar Bluff

KS

8

WHlthDpt

KS

8

Laramie I-80 Mobile

WY

8