Site

State

PM AQI* (ug/m3)

Glenpool

OK

16

STILWELL CASTNET & NCORE

OK

16

Charleston Public Works

SC

15

El Dorado

AR

14

Moore

OK

13

ADEQ-DSR

AR

13

PC South Girard School

AL

13

McAlester

OK

13

Hamshire C64

TX

12

Millbrook NCore

NC

12