Site

State

PM AQI* (ug/m3)

Cedar Bluff

KS

14

KNI-Topeka

KS

13

UC1

SD

13

WY/KC

KS

11

NCORE

NE

11

Watertown

SD

11

Sioux Falls

SD

10

2912 Coffey

NE

10

Heritage Park

KS

10

WHlthDpt

KS

9