Geomagnetic storms in Bismarck in February 2009
Time zone — UTC−06 (Bismarck | 46.81 N 100.78 W)
Geomagnetic storm calendar in February 2009 by time in Bismarck
Days with geomagnetic disturbances — 3
Ap and F10.7 index values in February 2009
Maximum value of the Ap index for the month — 16 Maximum value of the F10.7 index for the month — 71 Maximum value of the Kp index for the month — 4