Site	State	PM AQI* (ug/m3)
Sioux Falls	SD	17
Research Farm	SD	16
Globeville	CO	14
UC1	SD	13
Adams	CO	13
Watertown	SD	13
Greeley Hospital	CO	12
I25 Denver	CO	11
Longmont	CO	11
Denver - NJH - 14th Ave. & ...	CO	11