2022 Apr 21 0100 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 13 7 N16.7/E26.6 16.2 1447 1379 Fho Beta-Gamma 87 48 7 0002 1 0 N22.3/E37.9 0.1 4 0 Axx Alpha 6 1 0 0003 3 1 N11.6/E57.8 7.1 337 327 Chi Beta-Gamma 26 6 1 0004 1 1 N20.7/E69.5 0.7 67 67 Hax Alpha 9 1 0 Total Number of Spots : 18 Wolf Number : 58 < Flare Probability as a whole > C-Flare : 92 (%) M-Flare : 52 (%) X-Flare : 8 (%)