2015 Apr 21 0300 UTC Sunspot Group Detection and Classification Results (based on SDO HMI Continuum and Magnetogram Images) Number of Detected Sunspot Groups : 8 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 1 N 7.7/W75.3 9.0 183 82 Cai Alpha 15 4 0 0002 2 1 S10.6/W66.3 5.5 32 27 Csi Beta 13 2 0 0003 1 1 N 6.8/W46.6 1.5 49 49 Hsx Alpha 10 1 0 0004 4 2 N19.7/W20.4 8.5 263 261 Cki Beta-Gamma 53 15 3 0005 3 2 N 4.7/W13.0 3.4 302 299 Dhi Beta 24 1 0 0006 1 0 S13.2/W 4.1 0.2 4 0 Axx Alpha 6 1 0 0007 1 0 N14.0/E28.9 0.4 8 0 Axx Alpha 6 1 0 0008 2 1 S 9.9/E28.6 7.8 157 149 Csi Beta 13 2 0 Total Number of Spots : 17 Wolf Number : 97 < Flare Probability as a whole > C-Flare : 82 (%) M-Flare : 25 (%) X-Flare : 3 (%)