Site

State

PM AQI* (ug/m3)

WHlthDpt

KS

18

Chanute

KS

9

PECK

KS

9

Rangely, CO

CO

7

Greeley Hospital

CO

7

Longmont

CO

7

SF-USD

SD

6

KNI-Topeka

KS

6

Globeville

CO

6

Watertown

SD

6