Site

State

PM AQI* (ug/m3)

Springville

CA

26

Nipomo Mesa CDF

CA

26

Mesa 2 /Nipomo

CA

21

South Long Beach

CA

21

Santa Maria

CA

21

San Diego - Sherman Element...

CA

21

Lompoc H Street

CA

21

Calexico - Ethel Street

CA

21

SLO Roberto

CA

20

Santa Barbara-4035 Invierno Dr

CA

20