Site	State	PM NowCast (ug/m3)
San Antonio Old Hwy90 C677	TX	26
CASTLE H	NC	20
HICKORY	NC	18
JPRECC	KY	17
Huntsville Old Airport	AL	16
PARR	AR	16
Baytown C148	TX	15
OWENPRI	KY	14
Clarksville	TN	14
San Antonio IH35 C1069	TX	14