Geomagnetic storms in Bern in September 2013
Time zone — UTC+02 — summer time (Bern | 46.92 N 7.47 E)
Geomagnetic storm calendar in September 2013 by time in Bern
Days with geomagnetic disturbances — 2
Ap and F10.7 index values in September 2013
Maximum value of the Ap index for the month — 11 Maximum value of the F10.7 index for the month — 111 Maximum value of the Kp index for the month — 4