Fig. 2

CME observation associated with the M6.6-class solar flare on 13 February 2011. The left panels show the temporal evolution of the whole sun observed with EUV 193 Å taken from SDO/AIA. The M6.6 class flare was observed in the red square. CME is clearly observed by STEREO-A, associated with the M6.6 class flare. These figures are courtesy from Dr. S. Yashiro (http://cdaw.gsfc.nasa.gov/CMElist/)