Site

State

PM AQI* (ug/m3)

Pagosa Springs

CO

32

WY/KC

KS

23

Greeley Hospital

CO

13

Longmont

CO

12

Adams

CO

9

NCORE

NE

8

KNI-Topeka

KS

8

Delta

CO

8

Globeville

CO

7

Credit Union

SD

7