Site

State

PM AQI* (ug/m3)

Chanute

KS

9

WY/KC

KS

8

KNI-Topeka

KS

8

Rangely, CO

CO

7

Sheridan PD

WY

6

SF-USD

SD

6

PECK

KS

6

Heritage Park

KS

5

WHlthDpt

KS

5

Cheyenne NCore

WY

5