List of magnetic storms in December 2011
Location — Gwalior (geographic coordinates — 26.21 N 78.17 E | time zone UTC+05)
There were no days with an increased level of geomagnetic disturbance in December 2011
Maximum of solar activity in December 2011
Solar radio flux (10.7 cm) = 164
Mean planetary A index = 7
Mean planetary Kp index = 3