2015 Apr 21 0400 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 2 1 N 7.5/W75.5 6.9 163 89 Cai Beta 15 4 0 0002 1 1 S10.6/W67.2 1.1 28 28 Hax Alpha 9 1 0 0003 1 1 N 6.7/W47.3 1.3 51 51 Hsx Alpha 10 1 0 0004 5 3 N19.6/W21.4 6.4 274 219 Cac Beta-Gamma 44 10 0 0005 3 2 N 4.7/W13.7 3.3 310 305 Dhi Beta 24 1 0 0006 1 0 S13.4/W 4.8 0.4 11 0 Axx Alpha 6 1 0 0007 1 0 N14.1/E28.1 0.2 5 0 Axx Alpha 6 1 0 0008 3 1 S10.1/E28.1 10.0 160 151 Csi Beta-Gamma 13 2 0 Total Number of Spots : 17 Wolf Number : 97 < Flare Probability as a whole > C-Flare : 77 (%) M-Flare : 19 (%) X-Flare : 0 (%)