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Strongest Solar Storm Since 2005 Hits Earth


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Huge Solar Eruption Sparks Strongest Radiation Storm In 7 Years

The Sun is bombarding Earth with radiation from the biggest solar storm in more than six years with more to come from the fast-moving eruption

 

http://i.space.com/images/i/14730/original/m9-solar-flare-jan-2012.jpg?1327342572

 

HEADING OUR WAY: An x-ray image of a solar flare erupting on the Sun early on Jan. 23rd. Radiation from this flare up will reach Earth on Jan. 24th 2012. (Photo: NASA)

A powerful solar eruption is expected to blast a stream of charged particles toward Earth on Tuesday, Jan. 24, as the strongest radiation storm since 2005 rages on the sun. Early this morning (0359 GMT Jan. 23, which corresponds to late Sunday, Jan. 22 at 10:59 p.m. EST), NASA's Solar Dynamics Observatory caught an extreme ultraviolet flash from a huge eruption on the sun , according to the skywatching website Spaceweather.com. The solar flare spewed from sunspot 1402, a region of the sun that has become increasingly active lately. Several NASA satellites, including the Solar Dynamics Observatory, the Solar Heliospheric Observatory (SOHO), and the Stereo spacecraft observed the massive sun storm.

 

A barrage of charged particles triggered by this morning's solar flare is expected to hit Earth at around 9 a.m. EST (1400 GMT), according to experts at the Space Weather Prediction Center, a division of the National Oceanic and Atmospheric Administration. According to NOAA, this is the strongest solar radiation storm since May 2005, and as a precaution, polar flights on Earth are expected to be re-routed within the next few hours, Kathy Sullivan, deputy administrator of NOAA, said today at the 92nd annual American Meteorological Society meeting in New Orleans, La.

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