Site	State	PM AQI* (ug/m3)
Riverside - Rubidoux	CA	19
Springville	CA	18
Otay Mesa - Donovan	CA	18
North Holywood	CA	18
Banning - South Hathaway St...	CA	17
Portola	CA	17
Compton	CA	17
Upland	CA	16
Los Angeles - N. Main Street	CA	16
Glendora - Laurel	CA	16