List of magnetic storms in December 2012
Location — Wellington (geographic coordinates — 41.28 S 174.77 E | time zone UTC+13 - summer time )
Days with geomagnetic disturbances — 1
18 December 2012 — geomagnetic disturbances
Changes in the maximum daily geomagnetic index Kp in December 2012 for mid latitudes
Location — Wellington (geographic coordinates — 41.28 S 174.77 E | time zone UTC+13 - summer time )

Location — Wellington (geographic coordinates — 41.28 S 174.77 E | time zone UTC+13 - summer time )
18 December 2012 — geomagnetic disturbances
Solar radio flux (10.7 cm) = 122
Mean planetary A index = 10
Mean planetary Kp index = 4