Site

State

PM AQI* (ug/m3)

WY/KC

KS

13

Chanute

KS

12

Cedar Bluff

KS

11

Heritage Park

KS

10

PECK

KS

10

WHlthDpt

KS

9

Rock Springs SLAMS

WY

9

Ute 3

CO

9

KNI-Topeka

KS

8

Rangely, CO

CO

8