Geomagnetic activity forecast in Pappakurichchi — Dec 21, 2025
Geomagnetic storm forecast in Pappakurichchi for Dec 21, 2025
the Earth's magnetosphere was expected to be calm (Kp = 3.67)
Geomagnetic storm forecast for 3 days
Geomagnetic index Kp forecast from Dec 21, 2025 to Dec 23, 2025 for mid latitudes
Location — Pappakurichchi (geographic coordinates — 10.81 N 78.74 E | time zone UTC+05)
This chart in PNG format — high resolution
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Probability of geomagnetic storms for 3 days
Estimeted probability for Earth's magnetosphere state from Dec 21, 2025 to Dec 23, 2025.
Information is provided for mid latitudes for time zone UTC+00
21.12.2025
22.12.2025
23.12.2025
3-day forecast for Ap and F10.7 indices
Estimated values of Ap and F10.7 indices from Dec 21, 2025 to Dec 23, 2025 for time zone UTC+00
| 21.12.2025 | 22.12.2025 | 23.12.2025 | |
|---|---|---|---|
| Ap | 5 | 20 | 20 |
| F10.7 | 115 | 125 | 135 |
Geomagnetic storm forecast for a month
Forecast of the daily maximal value of geomagnetic index Kp for 1 month (31 days) from Dec 21, 2025 to Jan 20, 2026
Information is provided for mid latitudes (time zone UTC+05)
This chart in PNG format — high resolution
API data: JSON or TXT