Site

State

PM AQI* (ug/m3)

NCore

AK

64

A Street

AK

63

Hurst Road

AK

56

Garden City-5373 Alworth St

ID

56

ADEQ-DSR

AR

23

Yuma Supersite

AZ

22

Mira Loma - Van Buren

CA

20

Riverside - Rubidoux

CA

19

Los Angeles - N. Main Street

CA

18

Liberty (SAHS)

PA

18