Geomagnetic storms in Station Vostok in December 2025

Dec 1, 2025 Station Vostok

Changes in the maximum daily geomagnetic index Kp in December 2025 for high latitudes

Location — Station Vostok (geographic coordinates — 78.45 S 106.83 E | time zone UTC+03)

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List of magnetic storms in December 2025

Location — Station Vostok (geographic coordinates — 78.45 S 106.83 E | time zone UTC+03)

Solar radio flux (10.7 cm) = 214

Mean planetary A index = 57

Mean planetary Kp index = 6