Site

State

PM AQI* (ug/m3)

PECK

KS

20

Cedar Bluff

KS

16

WHlthDpt

KS

15

WY/KC

KS

14

KNI-Topeka

KS

14

Chanute

KS

14

Heritage Park

KS

13

Gillette SLAMS

WY

13

NCORE

NE

12

Grand Island DOT

NE

11