Site

State

PM AQI* (ug/m3)

Visalia - N. Church Street

CA

18

Mira Loma - Van Buren

CA

17

North Holywood

CA

17

Porterville-NFS

CA

16

Los Angeles - N. Main Street

CA

16

Otay Mesa - Donovan

CA

13

Glendora - Laurel

CA

13

Reseda

CA

13

Sequoia and Kings Canyon - ...

CA

12

Riverside - Rubidoux

CA

12