Site	State	PM NowCast (ug/m3)
Mira Loma - Van Buren	CA	48
Portola	CA	47
Durango Complex	AZ	43
Riverside - Rubidoux	CA	42
Chester BAM	CA	39
Nogales Post Office	AZ	37
Otay Mesa - Donovan	CA	35
Upland	CA	33
Roosvelt	UT	30
Thirty Third	AZ	30