This CME will probably reach Earth during the early hours of April 2nd. (NOAA and NASA modeling, now underway, will soon refine the arrival time.)
Its impact could trigger moderately-strong G2-class geomagnetic storms, extending a period of geomagnetic unrest expected to begin tonight with the arrival of a Cannibal CME launched by the same sunspot a few days ago. High-latitude sky watchers should prepare for auroras.
