What Is Solar Maximum 2025. In december 2019, when the current solar cycle (solar cycle 25) began, the scpp predicted that solar maximum would likely start around 2025 and be relatively weak compared with past. Originally, scientists predicted that the current solar cycle would peak in 2025.
Representatives from nasa, the national oceanic and atmospheric agency (noaa), and the solar cycle prediction panel announced the sun has. Scientists are eager for the opportunity the maximum will allow for further study of the sun.