Site	State	PM NowCast (ug/m3)
Brownsville C80	TM	33
Potosi	WI	30
Rockford	IL	28
LACROSSE DOT	WI	26
St. Paul-Harding H.S.	MN	26
Hidden Valley	AZ	26
Adams	CO	26
Rochester	MN	24
Laredo C313	TX	24
Shakopee	MN	24
Mission C43	TX	24