Site

State

PM AQI* (ug/m3)

Tulsa

OK

18

Miami

OK

17

SPRNGDLE

AR

16

Glenpool

OK

16

McAlester

OK

15

Westlake

LA

15

Union

OK

15

Houston East C1

TX

13

Tallahassee Community College

FL

12

Chalmette Vista

LA

12