Geomagnetic storms in Tver in October 2009
Time zone — UTC+03 (Tver | 56.87 N 35.92 E)
Geomagnetic storm calendar in October 2009 by time in Tver
Days with geomagnetic disturbances — 4
Ap and F10.7 index values in October 2009
Maximum value of the Ap index for the month — 14 Maximum value of the F10.7 index for the month — 82 Maximum value of the Kp index for the month — 4