Site	State	PM NowCast (ug/m3)
Calexico - Ethel Street	CA	53
Portola	CA	41
Otay Mesa - Donovan	CA	36
Salmon PM2.5	ID	35
Mira Loma - Van Buren	CA	35
Nogales Post Office	AZ	34
Stockton - Hazelton Street	CA	34
Jerome Mack	NV	33
Riverside - Rubidoux	CA	32
Lake Elsinore - W. Flint St...	CA	32