Site	State	PM NowCast (ug/m3)
Joliet	IL	23
Clinton, Chancy Park	IA	20
Forest Park	MO	19
DECATUR	IL	16
ARNOLD	MO	16
Altoona	PA	16
Indpls - I-70 E	IN	15
Emmetsburg, ILCC	IA	15
Iowa City, Hoover School	IA	15
Davenport, 10th & Vine	IA	14