Site

State

PM AQI* (ug/m3)

KNI-Topeka

KS

9

Rangely, CO

CO

8

2912 Coffey

NE

7

Delta

CO

6

UC1

SD

6

WY/KC

KS

6

WHlthDpt

KS

5

Globeville

CO

5

NCORE

NE

5

Longmont

CO

5