Site

State

PM AQI* (ug/m3)

Greeley Hospital

CO

37

WY/KC

KS

22

Unit0269

CO

17

KNI-Topeka

KS

15

WHlthDpt

KS

15

Longmont

CO

14

I25 Denver

CO

11

Adams

CO

10

Research Farm

SD

10

2912 Coffey

NE

10