Geomagnetic activity forecast — Dec 31, 2025
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Geomagnetic storm forecast in London for Dec 31, 2025
geomagnetic disturbances were expected (Kp = 4.00)
Geomagnetic storm forecast for 3 days
Geomagnetic index Kp forecast from Dec 31, 2025 to Jan 02, 2026 for mid latitudes
Location — London (geographic coordinates — 51.51 N -0.13 W | time zone UTC+00)
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Probability of geomagnetic storms for 3 days
Estimeted probability for Earth's magnetosphere state from Dec 31, 2025 to Jan 02, 2026.
Information is provided for mid latitudes for time zone UTC+00
31.12.2025
01.01.2026
02.01.2026
3-day forecast for Ap and F10.7 indices
Estimated values of Ap and F10.7 indices from Dec 31, 2025 to Jan 02, 2026 for time zone UTC+00
| 31.12.2025 | 01.01.2026 | 02.01.2026 | |
|---|---|---|---|
| Ap | 8 | 15 | 18 |
| F10.7 | 170 | 165 | 160 |
Geomagnetic storm forecast for a month
Forecast of the daily maximal value of geomagnetic index Kp for 1 month (31 days) from Dec 31, 2025 to Jan 30, 2026
Information is provided for mid latitudes (time zone UTC+00)
This chart in PNG format — high resolution
API data: JSON or TXT