2021 May 18 1600 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 1 N15.9/W71.4 3.3 92 92 Hsx Alpha 10 1 0 0002 1 0 N25.4/W16.1 0.2 3 0 Axx Alpha 6 1 0 0003 1 0 N18.4/W13.4 0.3 4 0 Axx Alpha 6 1 0 0004 1 1 N18.0/E71.6 1.3 230 230 Hhx Alpha 13 4 0 Total Number of Spots : 4 Wolf Number : 44 < Flare Probability as a whole > C-Flare : 31 (%) M-Flare : 7 (%) X-Flare : 0 (%)