2015 Apr 17 0400 UTC Sunspot Group Detection and Classification Results (based on SDO HMI Continuum and Magnetogram Images) Number of Detected Sunspot Groups : 3 ASSA Number Num Spots Num Spots (with penumbra) Location LE Area Area(pen) McIntosh Class Mag Class fprob_C fprob_M fprob_X 0001 13 4 N11.2/E 4.6 15.8 484 392 Fao Beta-Gamma 69 19 0 0002 4 1 N18.6/E33.6 5.3 489 447 Cki Beta-Gamma 53 15 3 0003 2 1 N 2.9/E41.8 5.5 279 270 Chi Beta-Gamma 26 6 1 Total Number of Spots : 19 Wolf Number : 49 < Flare Probability as a whole > C-Flare : 89 (%) M-Flare : 35 (%) X-Flare : 4 (%)