Site

State

PM AQI* (ug/m3)

Portola

CA

41

Anderson

CA

24

Mammoth Lakes

CA

17

Truckee BAM

CA

15

Turlock - S. Minaret Street

CA

13

Fresno - Garland

CA

13

Stockton - Hazelton Street

CA

13

Yreka

CA

13

Gridley

CA

13

Ukiah Library

CA

12