Site	State	PM NowCast (ug/m3)
South Bend-Shields Dr	IN	28
DESPLNS	IL	27
Lafayette-Greenbush St	IN	26
Elkhart-Prairie St.	IN	26
PERKINSTOWN	WI	24
Clinton, Chancy Park	IA	24
Hammond-167th St	IN	23
Gary-IITRI	IN	23
Larwill	IN	23
Joliet	IL	22