2015 May 21 2100 UTC Sunspot Group Detection and Classification Results (based on SDO HMI Continuum and Magnetogram Images) Number of Detected Sunspot Groups : 4 ASSA Number Num Spots Num Spots (with penumbra) Location LE Area Area(pen) McIntosh Class Mag Class fprob_C fprob_M fprob_X 0001 1 0 S 6.4/W66.1 0.3 9 0 Axx Alpha 6 1 0 0002 1 1 S11.4/W29.4 1.3 73 73 Hsx Alpha 10 1 0 0003 1 1 N 7.6/E11.2 0.4 16 16 Hsx Alpha 10 1 0 0004 4 1 N 5.0/E26.9 4.7 21 10 Cao Beta-Gamma 23 4 0 Total Number of Spots : 7 Wolf Number : 47 < Flare Probability as a whole > C-Flare : 41 (%) M-Flare : 7 (%) X-Flare : 0 (%)