Site

State

PM AQI* (ug/m3)

Lake George-Lake George RS ...

CO

22

WY/KC

KS

18

KNI-Topeka

KS

13

2912 Coffey

NE

12

Heritage Park

KS

10

Grand Junction - Powell Bui...

CO

10

Rangely, CO

CO

9

NCORE

NE

9

WHlthDpt

KS

8

Aberdeen

SD

8