2015 Sep 20 2000 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 3 2 S16.6/W55.0 13.0 253 249 Cai Beta-Gamma 15 4 0 0002 1 1 S15.2/W20.9 3.1 294 294 Hhx Alpha 13 4 0 0003 1 0 N12.3/W15.2 0.6 17 0 Axx Alpha 6 1 0 0004 1 1 N14.4/E74.2 1.7 263 263 Hkx Alpha 21 6 0 Total Number of Spots : 6 Wolf Number : 46 < Flare Probability as a whole > C-Flare : 45 (%) M-Flare : 14 (%) X-Flare : 0 (%)