Site

State

PM AQI* (ug/m3)

Mission Viejo

CA

15

Nipomo Mesa CDF

CA

15

Indio-29 Palms

CA

13

Portola

CA

12

Mira Loma - Van Buren

CA

12

Brawley - 220 Main Street

CA

12

Compton

CA

12

Otay Mesa - Donovan

CA

11

Los Angeles - N. Main Street

CA

11

North Holywood

CA

11