Site

State

PM AQI* (ug/m3)

2912 Coffey

NE

14

Heritage Park

KS

11

WY/KC

KS

9

Rangely, CO

CO

9

KNI-Topeka

KS

9

Watertown

SD

8

LLCHD BAM

NE

7

NCORE

NE

7

Globeville

CO

6

Paonia

CO

6