Geomagnetic storms in Springfield in December 2018
Time zone — UTC−06 (Springfield | 39.78 N 89.65 W)
Geomagnetic storm calendar in December 2018 by time in Springfield
Days with magnetic storms — 1 Days with geomagnetic disturbances — 3
Ap and F10.7 index values in December 2018
Maximum value of the Ap index for the month — 24 Maximum value of the F10.7 index for the month — 72 Maximum value of the Kp index for the month — 5