Site

State

PM AQI* (ug/m3)

Mammoth Lakes

CA

20

Anderson

CA

20

Portola

CA

12

Felton Cal-Fire

CA

12

Cortina Rancheria

CA

11

Quincy BAM

CA

11

Visalia - N. Church Street

CA

11

El Monte

CA

11

Truckee BAM

CA

11

Merced - S. Coffee Ave

CA

10