Site

State

PM AQI* (ug/m3)

WHlthDpt

KS

15

WY/KC

KS

13

KNI-Topeka

KS

12

2912 Coffey

NE

10

Globeville

CO

9

Heritage Park

KS

8

Greeley Hospital

CO

7

Watertown

SD

7

NCORE

NE

7

I25 Denver

CO

7