Geomagnetic storms in Tomsk in December 2025
Time zone — UTC+07 (Tomsk | 56.48 N 84.98 E)
Geomagnetic storm calendar in December 2025 by time in Tomsk
Days with magnetic storms — 4 Days with geomagnetic disturbances — 9
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-