Site	State	PM AQI* (ug/m3)
Otay Mesa - Donovan	CA	25
Mira Loma - Van Buren	CA	23
Los Angeles - N. Main Street	CA	23
Riverside - Rubidoux	CA	21
North Holywood	CA	20
Glendora - Laurel	CA	20
Visalia - N. Church Street	CA	18
Upland	CA	17
Porterville-NFS	CA	17
Anaheim	CA	17