News Link • Space Travel and Exploration • 2016-02-12

Solar cycle 24 activity continues to be lowest in nearly 200 years


Since there is a new analysis out at Pierre Gosselin's website by Frank Bosse and Prof. Fritz Vahrenholt, I thought it would be a good time to do an update. They write:

[The sun was] rather quiet in January. The determined solar sunspot number (SSN) was 56.6, which is 71% of the mean this far into the period, calculated using the 23 previously measured solar cycles.

The earlier peak occurring at month number 35 (fall 2011) signaled the time of the SSN maximum at the sun's northern hemisphere. The later peaks occurring at about month no. 68 (mid 2014) are the SSN maximum for the sun's southern hemisphere.

They also have a prediction, read about it here. Full report (in German) here.

Reported By Robert Lee

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