Site	State	PM NowCast (ug/m3)
SYDNEY	FL	28
Columbia	TN	22
Mission C43	TX	20
Chesterfield	SC	20
Shreveport Airport	LA	20
Laredo C313	TX	19
San Antonio Old Hwy90 C677	TX	18
Near Road	FL	18
CHICK.	AL	17
Austin North Interstate 35 ...	TX	17