Forecast for December 16, 2025
the Earth's magnetosphere was expected to be calm
Forecast for December 16, 2025
the Earth's magnetosphere was expected to be calm
Forecast for three days from December 16, 2025
Time zone — UTC+11 (Yuzhno-Sakhalinsk46.97 N 142.73 E)
Probability of geomagnetic storms for three days from December 16, 2025
Information is provided for mid latitudes for time zone UTC+00
Dec 16, 2025
Dec 17, 2025
Dec 18, 2025
Forecast of Ap and F10.7 indices for three days from December 16, 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 |
Geomagnetic storm forecast for a month from December 16, 2025
Information is provided for mid latitudes (region — Yuzhno-Sakhalinsk | time zone UTC+11)
