2021 Apr 20 1900 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           5                           1    N16.1/W61.2   10.9     200          150              Chi         Beta-Gamma         26       6       1
       0002           3                           3    S23.9/E12.0    6.1      33           33              Dao               Beta         42       6       0
       0003           1                           1    S27.5/E14.4    1.1      51           51              Hsx              Alpha         10       1       0
       0004           1                           1    S20.2/E67.8    2.1      62           62              Hsx              Alpha         10       1       0

Total Number of Spots : 10
Wolf Number : 50

< Flare Probability as a whole >
C-Flare : 65 (%)
M-Flare : 13 (%)
X-Flare :  1 (%)