Site

State

PM AQI* (ug/m3)

Los Angeles - N. Main Street

CA

19

North Holywood

CA

19

Glendora - Laurel

CA

18

Mira Loma - Van Buren

CA

18

Upland

CA

17

Riverside - Rubidoux

CA

16

South Long Beach

CA

16

Bakersfield - California Ave

CA

15

Compton

CA

15

Reseda

CA

15