Site

State

PM AQI* (ug/m3)

2912 Coffey

NE

17

PECK

KS

16

Scottsbluff HS

NE

11

Globeville

CO

10

WHlthDpt

KS

10

Laramie Mobile BAM

WY

9

WY/KC

KS

9

Rangely, CO

CO

8

Adams

CO

6

Laramie

WY

6