Site

State

PM AQI* (ug/m3)

Indio - Jackson Street

CA

31

TRINITY ST MARKS

MI

19

Rio Vista

CA

19

Anthony

NM

18

Rome

GA

18

MILWAUKEE 16TH ST

WI

18

Canton

OH

17

Portland - Deering Oaks

ME

16

MILITARY PARK

MI

16

Hidden Valley

AZ

15