Geomagnetic storms in Topeka in December 2007
Time zone — UTC−06 (Topeka | 39.04 N 95.69 W)
Geomagnetic storm calendar in December 2007 by time in Topeka
Days with geomagnetic disturbances — 4
Ap and F10.7 index values in December 2007
Maximum value of the Ap index for the month — 18 Maximum value of the F10.7 index for the month — 94 Maximum value of the Kp index for the month — 4