List of magnetic storms in December 2011
Location — Krasnoyarsk (geographic coordinates — 56.02 N 93.07 E | time zone UTC+07 )
There were no days with an increased level of geomagnetic disturbance in December 2011
Changes in the maximum daily geomagnetic index Kp in December 2011 for mid latitudes
Location — Krasnoyarsk (geographic coordinates — 56.02 N 93.07 E | time zone UTC+07 )

Location — Krasnoyarsk (geographic coordinates — 56.02 N 93.07 E | time zone UTC+07 )
There were no days with an increased level of geomagnetic disturbance in December 2011
Solar radio flux (10.7 cm) = 164
Mean planetary A index = 7
Mean planetary Kp index = 3