Site	State	PM AQI* (ug/m3)
Rock Springs SLAMS	WY	15
Pinedale Gaseous	WY	14
Rangely, CO	CO	12
WY/KC	KS	11
Riverton Mobile	WY	11
Gillette SLAMS	WY	11
Longmont	CO	11
Casper Gaseous	WY	10
Lander SLAMS	WY	10
Denver - NJH - 14th Ave. & ...	CO	10