X-Flare Double Whammy! New Sunspot Makes Presence Felt | Video
Tuesday, June 10, 2014 - 09:50
in Astronomy & Space
A yet to be named sunspot gave NASA's Solar Dynamics Observatory a show on June 10th, 2014 with back to back X2.2 and X1.5 solar flares. NOAA cautioned against a wide area blackout of HF radio communications. FULL STORY: http://goo.gl/q0tLYF