Geomagnetic storms in Juneau in December 2017
Time zone — UTC−09 (Juneau | 58.3 N 134.42 W)
Geomagnetic storm calendar in December 2017 by time in Juneau
Days with magnetic storms — 3 Days with geomagnetic disturbances — 4
Ap and F10.7 index values in December 2017
Maximum value of the Ap index for the month — 29 Maximum value of the F10.7 index for the month — 76 Maximum value of the Kp index for the month — 5