Site

State

PM AQI* (ug/m3)

Mesa 2 /Nipomo

CA

27

Nipomo Mesa CDF

CA

23

Los Angeles - N. Main Street

CA

19

Otay Mesa - Donovan

CA

18

Mira Loma - Van Buren

CA

17

Indio - Jackson Street

CA

15

Calexico - Ethel Street

CA

14

Santa Maria

CA

14

Colusa - Sunrise Blvd.

CA

14

Compton

CA

12