Site

State

PM AQI* (ug/m3)

Paonia

CO

8

Laramie County Mobile

WY

8

Rangely, CO

CO

6

2912 Coffey

NE

6

KNI-Topeka

KS

6

Colorado College

CO

6

Boulder - CU - 2102 Athens St.

CO

6

NCORE

NE

5

Globeville

CO

5

I25 Denver

CO

4