Space/Science — HabitableZone

Space/Science

"Sunspot is harbinger of the new solar cycle"

"A new 11-year cycle of heightened solar activity...showed signs it was on its way last week when the cycle's first sunspot appeared in the sun's Northern Hemisphere, NOAA scientists said."

"The new sunspot, identified as #10,981, is the latest visible spot to appear since NOAA began numbering them on January 5, 1972. Its high-latitude location at 27 degrees North, and its negative polarity leading to the right in the Northern Hemisphere are clear-cut signs of a new solar cycle, according to NOAA experts. The first active regions and sunspots of a new solar cycle can emerge at high latitudes while those from the previous cycle continue to form closer to the equator."

"The new 11-year cycle, called Solar Cycle 24, is expected to build gradually, with the number of sunspots and solar storms reaching a maximum by 2011 or 2012..."

Spaceflight Now

Here we go again... :-)
Regards, Vince

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