Strong Geomagnetic Storm Possible Sunday – near Carrington Event Level
STRONG GEOMAGNETIC STORM POSSIBLE SUNDAY: NASA Moon to Mars' modeling of today's Earth-directed solar storm indicate likely effects at Earth starting late on April 23. A moderate (Kp=6), strong (Kp=7), or severe (Kp=8) geomagnetic storm is possible. pic.twitter.com/sPGZ1rmsaF — Space …