Site

State

PM NowCast (ug/m3)

Fresno-Foundry Park

CA

75

North Valley

NM

65

Portola

CA

63

Felton Cal-Fire

CA

61

Modesto - 14th Street

CA

56

Boulder Creek

CA

54

Fresno-Pacific

CA

52

Hanford - S. Irwin Street

CA

49

South Phoenix

AZ

49

Visalia - N. Church Street

CA

48