Site

State

PM AQI* (ug/m3)

Portola

CA

34

Mammoth Lakes

CA

20

Fresno - Garland

CA

16

Turlock - S. Minaret Street

CA

16

Merced - S. Coffee Ave

CA

16

Stockton - Hazelton Street

CA

15

Modesto - 14th Street

CA

15

South Long Beach

CA

13

MMCA81051

CA

13

Chester BAM

CA

13