Site	State	PM NowCast (ug/m3)
Rangely, CO	CO	28
Casper Gaseous	WY	21
Rock Springs SLAMS	WY	17
Laramie I-80 Mobile	WY	17
Laramie SLAMS	WY	15
WIND CAVE	SD	15
Credit Union	SD	14
Lander SLAMS	WY	14
South Pass	WY	13
Watertown	SD	12