Site

State

PM AQI* (ug/m3)

Los Angeles - N. Main Street

CA

19

Otay Mesa - Donovan

CA

19

Springville

CA

18

Mira Loma - Van Buren

CA

18

El Cajon - Lexington Elemen...

CA

17

North Holywood

CA

17

Compton

CA

16

Anaheim

CA

15

San Diego - Sherman Element...

CA

15

Thousand Oaks - Moorpark Road

CA

15