Site	State	PM AQI* (ug/m3)
Evansville-Buena Vista	IN	18
KNIGHT_P	IL	18
Rockville	MD	16
South Bend-Shields Dr	IN	16
East St. Louis	IL	16
HOUSTON	IL	16
CHARLESTON	WV	16
Minneapolis-Near Road	MN	14
Columbia	NJ	14
Gary-IITRI	IN	14