Site	State	PM AQI* (ug/m3)
Portola	CA	26
Pinehurst	CA	25
Thibodaux	LA	25
Liberty (SAHS)	PA	24
Lancaster DW	PA	22
Maple Falls-Azure Way	WA	22
Steubenville	OH	20
Portland - SE Lafayette	OR	20
Seeley Elementary School	MT	20
RUTLAND	VT	19