Site

State

PM AQI* (ug/m3)

JPRECC

KY

16

San Antonio Old Hwy90 C677

TX

15

Austin Webberville Road C171

TX

15

Austin North Interstate 35 ...

TX

14

Near Road

KY

14

Cannons Lane

KY

13

Near Road OKC

OK

13

WATSON

KY

13

Ponca City

OK

12

North OKC

OK

12