Site

State

PM AQI* (ug/m3)

Nipomo Mesa CDF

CA

13

Mesa 2 /Nipomo

CA

12

Crestline - Lake Gregory

CA

11

Portola

CA

11

South Long Beach

CA

11

Mira Loma - Van Buren

CA

11

North Holywood

CA

10

Indio - Jackson Street

CA

10

Riverside - Rubidoux

CA

10

Glendora - Laurel

CA

9