Site

State

PM AQI* (ug/m3)

Houston North Wayside C405

TX

17

Lafayette

LA

16

Houston North Loop C1052

TX

14

Houston East C1

TX

14

Ellyson Industrial Park

FL

13

OWENPRI

KY

13

Capitol

LA

13

Mission C43

TX

11

Algonquin Parkway

KY

11

Near Road

KY

11