Geomagnetic storm forecast for Moscow

December 16, 2025

Moscow change region

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Geomagnetic storm forecast for Moscow for December 16, 2025

the Earth's magnetosphere was expected to be calm (Kp = 3.33)

the Earth's magnetosphere was expected to be calm (Kp = 3.33)

Geomagnetic index Kp forecast from December 16 to 18, 2025 for mid latitudes

Location — Moscow (geographic coordinates — 55.75 N 37.62 E | time zone UTC+03)

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Estimated probability of geomagnetic storms and disturbances from December 16 to 18, 2025.

Information is provided for mid latitudes for time zone UTC+00

Dec 16, 2025 Probability of geomagnetic storms Dec 16, 2025

Dec 17, 2025 Probability of geomagnetic storms Dec 17, 2025

Dec 18, 2025 Probability of geomagnetic storms Dec 18, 2025

Estimated values of Ap and F10.7 indices from December 16 to 18, 2025 for time zone UTC+00

	Dec 16, 2025	Dec 17, 2025	Dec 18, 2025
Ap	8	10	15
F10.7	120	120	120

Forecast of the daily maximum value of geomagnetic index Kp from December 16, 2025 to January 15, 2026 (31 days).

Information is provided for mid latitudes (time zone UTC+03)

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