Site	State	PM AQI* (ug/m3)
Gillette SLAMS	WY	53
Credit Union	SD	40
WIND CAVE	SD	36
Pinedale Gaseous	WY	27
Riverton Mobile	WY	25
Kemmerer Mobile	WY	24
Lander SLAMS	WY	23
Rock Springs SLAMS	WY	22
Denver - NJH - 14th Ave. & ...	CO	20
Longmont	CO	20