2017 Apr 21 2100 UTC
Sunspot Group Detection and Classification Results
(based on SDO HMI Continuum and Magnetogram Images)

Number of Detected Sunspot Groups :           3
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                           2    N10.7/E34.4    4.2     200          200              Dsi         Beta-Gamma         12       2       0
       0002           1                           0    N11.4/E49.1    0.2       3            0              Axx              Alpha          6       1       0
       0003           1                           1    S13.3/E76.2    3.2     144          144              Hax              Alpha          9       1       0

Total Number of Spots : 4
Wolf Number : 34

< Flare Probability as a whole >
C-Flare : 25 (%)
M-Flare :  4 (%)
X-Flare :  0 (%)