Site	State	PM AQI* (ug/m3)
Los Angeles - N. Main Street	CA	39
Steubenville	OH	33
Mira Loma - Van Buren	CA	33
Compton	CA	31
North Holywood	CA	31
DETROIT-SW	MI	30
Liberty (SAHS)	PA	28
Otay Mesa - Donovan	CA	28
Hidden Valley	AZ	28
Portola	CA	27