2017 Apr 21 1600 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 2 2 N10.6/E37.1 4.1 203 203 Dsi Beta-Gamma 12 2 0 0002 1 1 S13.4/E78.9 3.4 133 133 Hax Alpha 9 1 0 Total Number of Spots : 3 Wolf Number : 23 < Flare Probability as a whole > C-Flare : 20 (%) M-Flare : 3 (%) X-Flare : 0 (%)