Site

State

PM AQI* (ug/m3)

Mesa 2 /Nipomo

CA

13

Nipomo Mesa CDF

CA

11

Mira Loma - Van Buren

CA

9

Springville

CA

9

South Long Beach

CA

9

North Holywood

CA

9

Glendora - Laurel

CA

8

Crestline - Lake Gregory

CA

8

Portola

CA

8

Upland

CA

7