Geomagnetic storms in Yuzhno-Sakhalinsk in December 2025
Time zone — UTC+11 (Yuzhno-Sakhalinsk46.97 N 142.73 E)
Geomagnetic storm calendar in December 2025 by time in Yuzhno-Sakhalinsk
Days with magnetic storms — 5 Days with geomagnetic disturbances — 8
Ap and F10.7 index values in December 2025
Maximum value of the Ap index for the month — 33 Maximum value of the F10.7 index for the month — 220 Maximum value of the Kp index for the month — 7-