Site	State	PM NowCast (ug/m3)
Nogales Post Office	AZ	52
Portola	CA	50
Thirty Third	AZ	47
Cedar Bluff	KS	42
Libby Courthouse	MT	41
West Phoenix	AZ	41
Arden Arcade - Del Paso Manor	CA	36
Mira Loma - Van Buren	CA	30
Calexico - Ethel Street	CA	28
Fresno - Garland	CA	28