2015 Apr 28 0400 UTC Sunspot Group Detection and Classification Results (based on SDO HMI Continuum and Magnetogram Images) Number of Detected Sunspot Groups : 2 ASSA Number Num Spots Num Spots (with penumbra) Location LE Area Area(pen) McIntosh Class Mag Class fprob_C fprob_M fprob_X 0001 3 2 S11.1/W71.2 11.8 279 261 Ehi Beta-Gamma 43 6 0 0002 1 0 N 8.1/W13.7 0.1 2 0 Axx Alpha 6 1 0 Total Number of Spots : 4 Wolf Number : 24 < Flare Probability as a whole > C-Flare : 46 (%) M-Flare : 7 (%) X-Flare : 0 (%)