15-11-10 Solorflare Sunspot1123 reaches Earth on MondayCoronagraph images from the Solar and Heliospheric Observatory (SOHO) and NASA's twin STEREO spacecraft show a faint coronal mass ejection emerging from the blast site and heading off in a direction just south of the sun-Earth line.The cloud could deliver a glancing blow to Earth's magnetic field sometime on Nov.14th or 15th.High latitude sky watchers should be alert for auroras on those dates. |
