Site

State

PM AQI* (ug/m3)

KNI-Topeka

KS

20

2912 Coffey

NE

18

Lake George-Lake George RS ...

CO

17

WY/KC

KS

16

Watertown

SD

14

NCORE

NE

14

WHlthDpt

KS

14

Delta

CO

13

Research Farm

SD

13

Adams

CO

13