Site

State

PM AQI* (ug/m3)

Nipomo Mesa CDF

CA

26

Mesa 2 /Nipomo

CA

23

Indio-29 Palms

CA

16

Otay Mesa - Donovan

CA

14

PM2.5 Mammoth Lakes EBAM

CA

14

Victorville - Park Avenue

CA

12

North Holywood

CA

12

Santa Maria

CA

12

Santa Clarita

CA

11

Lancaster-Division

CA

11