Site	State	PM AQI* (ug/m3)
Porterville-NFS	CA	18
Mesa 2 /Nipomo	CA	18
Otay Mesa - Donovan	CA	17
Visalia - N. Church Street	CA	17
Mira Loma - Van Buren	CA	15
Los Angeles - N. Main Street	CA	15
Nipomo Mesa CDF	CA	14
Indio - Jackson Street	CA	13
San Diego - Sherman Element...	CA	13
Riverside - Rubidoux	CA	12