Showing posts with label 2013. Show all posts
Showing posts with label 2013. Show all posts

SOLAR ACTIVITY UPDATE: M6.5-Flare/Proton/CME: AR-1719 (April 11th, 2013).

on Friday, April 12, 2013
SOLAR ACTIVITY UPDATE: M6.5-Flare/Proton/CME: AR-1719 (April 11th, 2013). Video Clips. Duration : 2.32 Mins.


STRONG SOLAR FLARE: The magnetic field of sunspot AR1719 erupted on April 11th at 0716 UT, producing an M6-class solar flare. NASA's Solar Dynamics Observato...

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SOLAR ACTIVITY UPDATE: AR11654 'beta-gamma-delta' Configuration(Jan 17th, 2013)..

on Friday, January 18, 2013
SOLAR ACTIVITY UPDATE: AR11654 'beta-gamma-delta' Configuration(Jan 17th, 2013).. Video Clips. Duration : 4.68 Mins.


RESTLESS SUNSPOT: The magnetic canopy of sunspot AR1654 is in a state of unrest, relentlessly shifting, reconnecting, and crackling with minor flares. The sunspot's magnetic field, illuminated above by the extreme UV glow of hot plasma and flares, has a 'beta-gamma-delta' configuration. That means it harbors energy for powerful X-class eruptions. So far, however, the sunspot has failed to produce a major eruption. Perhaps the tension is being relieved prematurely by restless fidgeting. NOAA forecasters estimate a 5% chance of X-flares during the next 24 hours. www.spaceweather.com

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