It appears Solar Cycle 25 has begun – Solar cycle 24 one of the shortest and weakest ever

Watts Up With That?

Evidence of a Cycle 25 sunspot found

In our previous post: Solar activity crashes – the Sun looks like a cueball, 

Our resident solar physicist, Dr. Leif Svalgaard commented and provided a link to something reported by his colleagues, something that likely would not have been possible without the fantastic solar observations of NASA’s Solar Dynamic Observeratory (SDO). He said:

Cycle 25 has already begun
http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/A_Sunspot_from_Cycle_25_for_sure

It looks to me that SC25 will be a bit stronger than SC24, so probably no Grand Minimum this time
http://www.leif.org/research/Prediction-of-SC25.pdf
http://www.leif.org/research/comparative-study-solar-prediction.pdf
(ignore the 2014 in the top line – it is just a place holder).

It seems a small sunspot has been observed, that has the opposite polarity of cycle 24 sunspots.

From the first link at Berkeley, Tomek Mrozek and Hugh Hudson write:


This brief Nugget simply announces that YES, we really have seen Cycle 25 [sunspot activity]. An earlier Nugget hinted at…

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