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People are going gaga about the solar storm December 2014 warning that have been circulating online. It argued that this was due to a solar storm, which would block 90 percent of sunlight with dust and debris. Boldena€™s emergency preparedness video was taken out of context to add weight to the report. When viewed as a whole, however, it becomes clear that Bolden was discussing emergency preparedness in case of an earthquake or hurricane, in order to help US families to be ready for such scenarios. This full-disk image of the sun shows the location of the major X3.1 solar flare (lower right) on Oct. NASA's Solar Dynamics Observatory caught an active region on the sun erupting with a mid-level flare, M8.7 class, on Oct.
NASA's Solar Dynamics Observatory captured this image of the sun's major X1.6-class solar flare on Sept. The active sunspot AR2158 is seen firing off a massive X1.6-class solar flare (top left) in this image captured by NASA's Solar Dynamics Observatory on Sept. Close-up view of the sun captured by NASA's Solar Dynamics Observatory showing the source of an X1.6 solar flare that erupted on Sept. The second X-class flare of June 10, 2014, appears as a bright flash on the left side of this image from NASA’s Solar Dynamics Observatory. On June 10, 2014, the sun unleashed two major X-class solar flares - the biggest flares possible. NASA's Solar Dynamics Observatory captured this full disk view of a major X2.2 solar flare on June 10, 2014. An X1.3-class solar flare (far right) erupts from the surface of the sun on April 24, 2014 EDT (April 25 GMT). A full-disk view of the sun as an X1.3-class solar flare (far right) erupts on April 24, 2014 EDT (April 25 GMT). A powerful X1-class solar flare erupts from the un on March 29, 2014 in this extreme ultraviolet wavelength image captured by NASA's sun-watching Solar Dynamics Observatory.
A mid-level flare burst from the sun on April 18, 2014, as seen as a bright spot in the center of this image. NASA's powerful Solar Dynamics Observatory captured this stunning full-disk view of the huge X1 solar flare of March 29, 2014. Model of the magnetic field in the region where occurred a major flare on December 13th 2006. A "twisted rope" of magnetically-charged energy precedes solar storms that have the potential to damage satellites and electricity grids, French scientists said on Wednesday. A cord of magnetic flux emerges on the Sun's surface, grows and is squeezed upwardsa€”and the following day, the star unleashes a blast of radiation, high-energy particles and magnetised plasma.


Solar outbursts are considered a rare but increasingly worrisome risk for satellites, global positioning systems (GPS) and power grids on which modern life depends.
Reporting in the journal Nature, a team led by Tahar Amari of France's National Centre for Scientific Research (CNRS) looked at a solar storm that brewed in December 2006 and happened to be observed by a Japanese scientific satellite. Experts say solar storms can cause widespread breakdowns, disabling everything from power and radio to GPS geo-location and water supplies which rely on electrical pumps. View of typical solar eruption using data from the NASA Solar Dynamic Observatory space mission.
They begin with an explosion on the Sun's surface, known as a solar flare, sending X-rays and extreme ultra-violet radiation towards Earth at light speed.
Hours later, energetic particles follow and these electrons and protons can electrify satellites and damage their electronics. Next are coronal mass ejections (CME), billion-tonne clouds of magnetised plasma that take a day or more to cross the Sun-Earth gap. A solar storm in 1859 caused an electrical surge on telegraph lines that prompted some offices to catch fire and operators to receive shocks. A 2009 report by a panel of scientists assembled by NASA warned that a catastrophic solar storm could cost the United States alone up to two trillion dollars (1.6 trillion euros) in repairs in the first yeara€”and it could take up to 10 years to fully recover.
Predicting when these events will take place, and if Earth lies in their path, has been thwart with problems.
On July 23, 2012, Earth narrowly missed the biggest storm in 150 years, an event big enough to "knock modern civilisation back to the 18th century," yet few humans were even aware of the peril, NASA said last July. At present, Earth gets a few hours' warning of a solar eruption thanks to the eyes of orbiting US satellites. Back in 2012, the Sun erupted with a powerful solar storm that just missed the Earth but was big enough to "knock modern civilization back to the 18th century," NASA said. In this month's issue of Physics World, Ashley Dale from the University of Bristol warns of the "catastrophic" and "long-lasting" impacts of "solar super-storms" and the dangers we face if the threat continues to go unnoticed. A strong solar flare is blasting its way to Earth, but the worst of its power looks like it will barely skim above the planet and not cause many problems. Two big explosions on the surface of the sun will cause a moderate to strong geomagnetic storm on Earth in the coming days, possibly disrupting radio and satellite communications, scientists said Thursday. Federal forecasters say a brief but strong solar flare Wednesday morning temporarily blacked out a few radio communication systems before weakening. British astronaut Tim Peake ran a marathon in space in record time on Sunday, strapped into a treadmill on the International Space Station as thousands ran the London Marathon below. ESA's Herschel mission releases today a series of unprecedented maps of star-forming hubs in the plane of our Milky Way galaxy. For the 26th birthday of NASA's Hubble Space Telescope, astronomers are highlighting a Hubble image of an enormous bubble being blown into space by a super-hot, massive star.


The solution of course is to shut everything down; the problem being that you can't do that with the satellites and the power grid.
18, 2014 view from NASA's Solar Dynamics Observatory spacecraft shows the active sunspot regions currently visible on the surface of the sun.
2, the sun fired off an impressive M7.3-class solar flare that NASA captured in dazzling detail.
This image shows light in the 193-angstrom wavelength, which is typically colorized in yellow. Pictured here is the first, an X2.2-class event, as NASA's Solar Dynamics Observatory watched.
This model has been obtained using magnetic field data obtained at the surface of the Sun by the satellite HINODE and the high resolution model MESHMHD few hours before the eruption.
The ends of the rope are anchored in sunspots," he said, referring to notoriously magnetised features on the solar surface. A 1989 event caused power outages for five million people in the Canadian province of Quebec.
At this point, we can't do much about solar storms but hunker down and try to protect everything we can by turning it off. These wires will induce a charge during this storm that will most likely cause fires and melt billions of dollars worth of electronics even if you turn everything off first. The solar flare originated near the center of the sun, as seen from Earth, and released the flare in Earth's direction. The site of the eruption, a sunspot known as AR 2158, will be the focus of a webcast by the Slooh Community Observatory on Sept. It shows that a magnetic rope (grey) is maintained in equilibrium by overlaying arcades (orange).
24 EST) in this view from one of many light wavelength observations by NASA's Solar Dynamics Observatory. NASA's Solar Dynamics Observatory (SDO), which keeps a constant watch on the sun, captured images of the event.
If the length of a power cord was enough to fry electronics, i doubt you'd be around to worry that your TV just fried. 24 show the first moments of this X-class flare in different wavelengths of light -- seen as the bright spot that appears on the left limb of the sun. Hot solar material can be seen hovering above the active region in the sun's atmosphere, the corona.



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