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Topic: Solar Max

NASA reports Sun has entered Solar Max of it’s solar cycle

 

Written by Dr. Tony Phillips
Science at NASA

NASA - National Aeronautics and Space AdministrationWashington, D.C. – Years ago, in 2008 and 2009 an eerie quiet descended on the sun. Sunspot counts dropped to historically-low levels and solar flares ceased altogether. As the longest and deepest solar minimum in a century unfolded, bored solar physicists wondered when “Solar Max” would ever return.

They can stop wondering. “It’s back,” says Dean Pesnell of the Goddard Space Flight Center. “Solar Max has arrived.”

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NASA reports the Magnetic Field of our Sun is about to Reverse

 

Written by Tony Phillips
Science at NASA

NASA - National Aeronautics and Space AdministrationWashington, D.C. – Something big is about to happen on the sun. According to measurements from NASA-supported observatories, the sun’s vast magnetic field is about to flip.

“It looks like we’re no more than three to four months away from a complete field reversal,” said solar physicist Todd Hoeksema of Stanford University. “This change will have ripple effects throughout the solar system.”

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NASA reports Mini Halloween Storms of 2013

 

Written by Dr. Tony Phillips
Science at NASA

NASA - National Aeronautics and Space AdministrationWashington, D.C. – Ten years ago, in late October 2003, space weather forecasters experienced a frission of dread when two gigantic sunspots appeared. Both had complex magnetic fields that harbored energy for strong explosions. If the spots turned toward Earth and erupted….

That’s exactly what happened. From October 19th through November 7th 2003, there were 17 major eruptions on the sun, including a record-setting X28 flare.

An X2-class solar flare recorded by NASA's Solar Dynamics Observatory on Sept. 29, 2013.

An X2-class solar flare recorded by NASA’s Solar Dynamics Observatory on Sept. 29, 2013.

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NASA says the Magnetic Field of the Sun is about to change Polarity

 

NASA - National Aeronautics and Space AdministrationWashington, D.C. – Something big is about to happen on the sun. According to measurements from NASA-supported observatories, the sun’s vast magnetic field is about to flip.

“It looks like we’re no more than 3 to 4 months away from a complete field reversal,” says solar physicist Todd Hoeksema of Stanford University. “This change will have ripple effects throughout the solar system.”

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NASA reports this years Solar Max of the Sun could be Double Peaked

 

Written by Dr. Tony Phillips
Science at NASA

NASA - National Aeronautics and Space AdministrationWashington, D.C. – Something unexpected is happening on the sun. 2013 is supposed to be the year of Solar Max, the peak of the 11-year sunspot cycle. Yet 2013 has arrived and solar activity is relatively low. Sunspot numbers are well below their values in 2011, and strong solar flares have been infrequent for many months.

The quiet has led some observers to wonder if forecasters missed the mark. Solar physicist Dean Pesnell of NASA’s Goddard Space Flight Center has a different explanation:

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NASA says Solar Max in 2013 to bring more Coronal Mass Ejections like seen on July 14th, 2012

 

Written by Dr. Tony Phillips
Science at NASA

NASA - National Aeronautics and Space AdministrationWashington, D.C. – Forecasters say Solar Max is due in the year 2013. When it arrives, the peak of 11-year sunspot cycle will bring more solar flares, more coronal mass ejections, more geomagnetic storms and more auroras than we have experienced in quite some time.

On the weekend of July 14th, 2012, sky watchers around the world got a taste of things to come.

It was mid-Saturday in North America when a coronal mass ejection or “CME” crashed into Earth’s magnetic field and triggered the most sustained display of auroras in years.

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