2017 Apr 21 0300 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 5 2 N10.4/E44.0 4.7 223 209 Dsi Beta-Gamma 12 2 0 0002 1 0 N10.5/E59.4 0.2 4 0 Axx Alpha 6 1 0 Total Number of Spots : 6 Wolf Number : 26 < Flare Probability as a whole > C-Flare : 17 (%) M-Flare : 3 (%) X-Flare : 0 (%)