The sixth X-Class flare so far this year.
Possibly Related Links
- YouTube - Multiple M-Class Solar Flares & Solar Watch 9th March
- X1.8 Class Solar Flare Sep 7, 2011 - YouTube
- Sun Erupts with Spectacular Flares
- NASA SDO - X-class Solar Flares & Solar Tsunami, March 7, 2012 - YouTube
- Last month's solar flare created a mysterious 'pulse' on Earth that seemed to 'answer' sun's blast | Mail Online