Spaceweather.com:
Solar Cycle 25 is coming to life. For the second time this month, a sunspot from the next solar cycle has emerged in the sun’s southern hemisphere. Numbered “AR2744”, it is inset in this magnetic map of the sun’s surface from NASA’s Solar Dynamics Observatory:
How do we know this sunspot belongs to Solar Cycle 25? Its magnetic polarity tells us so. Southern sunspots from old Solar Cycle 24 have a -/+ polarity. This sunspot is the opposite: +/-. According to Hale’s Law, sunspots switch polarities from one solar cycle to the next. AR2744 is therefore a member of Solar Cycle 25.
Solar cycles always mix together at their boundaries. Right now we are experiencing the tail end of decaying Solar Cycle 24. AR2744 shows that we are simultaneously experiencing the first stirrings of Solar Cycle 25. The transition between Solar Cycle 24 and Solar Cycle 25 is underway.
Shortlived “ephemeral sunspots” belonging to Solar Cycle 25 have already been reported on Dec. 20, 2016; April 8, 2018; Nov. 17, 2018; May 28, 2019 and July 1, 2019. Today’s sunspot is more important than those earlier examples because it has lasted long enough to receive a numberical designation: AR2744. Record-keepers will likely mark this as the first official sunspot of Solar Cycle 25.
This development does not mean Solar Minimum is finished. On the contrary, low solar activity will probably continue for at least another year as Solar Cycle 24 decays and Solar Cycle 25 slowly sputters to life. AR2744 is an important sign, however, that the solar cycle is progressing.
The Next Grand Minimum 
Reblogged this on Climate- Science.
Most important of all the latitude of this sunspot reveals this will be a very weak cycle according to the MHD butterfly map.
Interesting. Can you share more details on why? I am familiar with the butterfly but not the analysis. Thanks