Geomagnetic storm forecast for Hooper Bay — December 27, 2025
Geomagnetic storm forecast for Hooper Bay for Dec 27, 2025
the Earth's magnetosphere was expected to be calm (Kp = 2.67)
Geomagnetic storm forecast for 3 days
Geomagnetic index Kp forecast from Dec 27, 2025 to Dec 29, 2025 for mid latitudes
Location — Hooper Bay (geographic coordinates — 61.52 N -166.08 W | time zone UTC-09)
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Probability of geomagnetic storms for 3 days
Estimated probability for Earth's magnetosphere state from Dec 27, 2025 to Dec 29, 2025.
Information is provided for mid latitudes for time zone UTC+00
27.12.2025
28.12.2025
29.12.2025
3-day forecast for Ap and F10.7 indices
Estimated values of Ap and F10.7 indices from Dec 27, 2025 to Dec 29, 2025 for time zone UTC+00
| 27.12.2025 | 28.12.2025 | 29.12.2025 | |
|---|---|---|---|
| Ap | 5 | 5 | 8 |
| F10.7 | 155 | 155 | 160 |
Geomagnetic storm forecast for a month
Forecast of the daily maximal value of geomagnetic index Kp for 1 month (31 days) from Dec 27, 2025 to Dec 29, 2025
Information is provided for mid latitudes (time zone UTC-09)
This chart in PNG format — high resolution
API data: JSON or TXT