Geomagnetic storms in London in December 2019
Location — London 51.51 N 0.13 W | time zone UTC
Geomagnetic storm calendar in December 2019 by time in London
Days with geomagnetic disturbances — 2
Ap and F10.7 index values in December 2019
Maximum value of the Ap index for the month — 13 Maximum value of the F10.7 index for the month — 73