Site

State

PM AQI* (ug/m3)

Mesa 2 /Nipomo

CA

19

King City AMS

CA

18

Nipomo Mesa CDF

CA

16

Reseda

CA

15

Riverside - Rubidoux

CA

14

Mira Loma - Van Buren

CA

13

North Holywood

CA

13

Glendora - Laurel

CA

13

Crestline - Lake Gregory

CA

13

Otay Mesa - Donovan

CA

13