Site	State	PM AQI* (ug/m3)
Portola	CA	31
Yosemite Village - Visitor ...	CA	19
Otay Mesa - Donovan	CA	18
Gridley	CA	18
Sequoia National Park-River Rd	CA	16
Visalia - N. Church Street	CA	16
Calexico - Ethel Street	CA	16
Arden Arcade - Del Paso Manor	CA	14
San Diego - Sherman Element...	CA	14
Sacramento-819 1/2 U St	CA	13