2022 Apr 21 1800 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 2 1 S23.0/W17.4 3.4 23 18 Cai Beta 15 4 0 0002 12 6 N16.9/E15.9 17.8 1448 1405 Fko Beta-Gamma 87 37 4 0003 2 1 N12.1/E47.0 6.5 303 299 Chi Beta-Gamma 26 6 1 0004 1 1 N21.8/E59.8 0.9 85 85 Hsx Alpha 10 1 0 Total Number of Spots : 17 Wolf Number : 57 < Flare Probability as a whole > C-Flare : 93 (%) M-Flare : 44 (%) X-Flare : 5 (%)