J. Space Weather Space Clim.
Volume 1, Number 1, 2011
|Number of page(s)||3|
|Published online||17 August 2011|
An upper limit prediction of the peak sunspot number for solar cycle 24
Institute for Applied System Analysis, NTUU KPI, Ukraine, Solar-Terrestrial Center of Excellence, ROB, Belgium
2 Solar-Terrestrial Center of Excellence, ROB, Belgium
Accepted: 2 May 2011
In this paper we address the prediction of the maximum sunspot number in solar cycle 24. We correlate the integral sunspot activity related to the variability of the cycle decrease speed in the declining phase with the height of the next sunspot maximum. Using this method we predict that the sunspot maximum of cycle 24 will be weaker than the previous one and its peak value will not exceed 72.
Key words: 7536: solar activity cycle / 3238: prediction
© Owned by the authors, Published by EDP Sciences 2011
This is an Open Access article distributed under the terms of creative http://creativecommons.org/licenses/by-nc/3.0/
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