Geomagnetic storms in Sofia in December 2013
Time zone — UTC+02 (Sofia | 42.68 N 23.32 E)
Geomagnetic storm calendar in December 2013 by time in Sofia
Days with magnetic storms — 1 Days with geomagnetic disturbances — 2
Ap and F10.7 index values in December 2013
Maximum value of the Ap index for the month — 26 Maximum value of the F10.7 index for the month — 175 Maximum value of the Kp index for the month — 6