Geomagnetic storms in Yuzhno-Sakhalinsk in May 2009
Time zone — UTC+11 (Yuzhno-Sakhalinsk | 46.97 N 142.73 E)
Geomagnetic storm calendar in May 2009 by time in Yuzhno-Sakhalinsk
Days with geomagnetic disturbances — 3
Ap and F10.7 index values in May 2009
Maximum value of the Ap index for the month — 13 Maximum value of the F10.7 index for the month — 74 Maximum value of the Kp index for the month — 4