Site	State	PM AQI* (ug/m3)
MOUNDSVILLE	WV	30
Eau Claire	WI	24
Lancaster DW	PA	22
Muscatine, High School East...	IA	21
Lake Sugema	IA	20
Minneapolis-Phillips	MN	18
CARPENTER	IA	18
Charleroi	PA	18
Iowa City, Hoover School	IA	17
Arendtsville	PA	16