Site	State	PM NowCast (ug/m3)
Ponca City	OK	35
Waterloo, Water Tower	IA	34
Evansville-Buena Vista	IN	32
Minneapolis-Near Road	MN	30
OWENPRI	KY	28
Indpls - I-70 E	IN	28
St. Michael	MN	27
Blaine	MN	27
Clinton, Chancy Park	IA	26
St. Paul-Harding H.S.	MN	26