NASAs Solar Flare Update! M7-CLASS SOLAR FLARE (UPDATED): Sunspot - TopicsExpress



          

NASAs Solar Flare Update! M7-CLASS SOLAR FLARE (UPDATED): Sunspot AR2036 erupted on April 18th at 1307 UT, producing a strong M7-class solar flare. NASAs Solar Dynamics Observatory recorded the extreme ultraviolet flash: An S1-class radiation storm is underway in the aftermath of the flare. However, this is a relatively minor storm which poses minimal threat to satellites and aircraft. Of greater interest is a CME that emerged from the blast site. The Solar and Heliospheric Observatory recorded the storm cloud racing away from the sun at aproximately 800 km/s: spaceweather/
Posted on: Sat, 19 Apr 2014 08:28:12 +0000

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