Site	State	PM NowCast (ug/m3)
Upland	CA	34
Riverside - Rubidoux	CA	32
Mira Loma - Van Buren	CA	29
Calexico - Ethel Street	CA	27
Los Angeles - N. Main Street	CA	23
Simi Valley - Cochran Street	CA	20
El Centro - 9th Street	CA	20
Glendora - Laurel	CA	18
Reseda	CA	18
Santa Clarita	CA	17