Site

State

PM AQI* (ug/m3)

Confederate Ave

GA

25

Hidden Valley

AZ

25

BLAIR STREET

MO

23

Albany

GA

23

Los Angeles - N. Main Street

CA

22

Indpls - I-70 E

IN

21

Sequoia and Kings Canyon - ...

CA

20

Glendora - Laurel

CA

19

Clemmons Middle

NC

19

Millbrook NCore

NC

19