If astronauts had been in space at the time, the dose would have been deadly/life-threatening.[65] The March 1989 geomagnetic storm included multiple space weather effects: SEP, CME, Forbush decrease, ground level enhancement, geomagnetic storm, etc.. The 2000 Bastille Day event coincided with exceptionally bright aurora. April 21, 2002, the Nozomi Mars Probe was hit by a large SEP event that caused large-scale failure.