Home > Astronomy, CME (Coronal Mass Ejections), Earth, Solar System, Sun > Almost X-Flare & Incoming CME

Almost X-Flare & Incoming CME


This morning, Jan. 23rd around 0359 UT, big sunspot 1402 erupted, producing a long-duration M9-class solar flare. The explosion’s M9-ranking puts it on the threshold of being an X-flare, the most powerful kind. NASA’s Solar Dynamics Observatory captured the flare’s extreme ultraviolet flash.

The Solar and Heliospheric Observatory (SOHO) and NASA’s twin STEREO spacecraft detected a CME rapidly emerging from the blast site: movie. Analysts at the Goddard Space Weather Lab say the leading edge of the CME will reach Earth on Jan. 24 at 14:18UT (+/- 7 hours). Their animated forecast track shows that Mars is in the line of fire, too; the CME will hit the Red Planet during the late hours of Jan. 25.

Full Story: http://spaceweather.com/archive.php?view=1&day=23&month=01&year=2012

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