Site

State

PM AQI* (ug/m3)

Portola

CA

36

Fresno-Foundry Park

CA

26

Visalia - W Ashland Avenue

CA

21

Hanford - S. Irwin Street

CA

21

Corcoran

CA

21

Bishop Paiute Tribe-CA

CA

20

Felton Cal-Fire

CA

19

Mammoth Lakes

CA

19

San Jose - Jackson St.

CA

18

Fresno - Garland

CA

18