List of magnetic storms in May 2009
Location — Magadan (geographic coordinates — 59.57 N 150.78 E | time zone UTC+11)
There were no days with an increased level of geomagnetic disturbance in May 2009
Maximum of solar activity in May 2009
Solar radio flux (10.7 cm) = 74
Mean planetary A index = 13
Mean planetary Kp index = 4