Site

State

PM AQI* (ug/m3)

Mesa 2 /Nipomo

CA

18

Nipomo Mesa CDF

CA

17

Indio - Jackson Street

CA

13

North Holywood

CA

12

Mira Loma - Van Buren

CA

12

Riverside - Rubidoux

CA

12

Otay Mesa - Donovan

CA

11

Glendora - Laurel

CA

11

South Long Beach

CA

10

Banning - South Hathaway St...

CA

10