Site

State

PM AQI* (ug/m3)

KNI-Topeka

KS

13

Research Farm

SD

13

Watertown

SD

13

UC1

SD

12

LLCHD BAM

NE

12

2912 Coffey

NE

12

Pierre

SD

12

WHlthDpt

KS

11

NCORE

NE

9

Delta

CO

8