Geomagnetic storm forecast for Richmond — September 11, 2025
Geomagnetic storm forecast for Richmond for Sep 11, 2025
the Earth's magnetosphere was expected to be calm (Kp = 2.67)
Geomagnetic storm forecast for 3 days
Geomagnetic index Kp forecast from Sep 11, 2025 to Sep 13, 2025 for mid latitudes
Location — Richmond (geographic coordinates — 37.54 N -77.46 W | time zone UTC-04 - summer time)
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Probability of geomagnetic storms for 3 days
Estimated probability for Earth's magnetosphere state from Sep 11, 2025 to Sep 13, 2025.
Information is provided for mid latitudes for time zone UTC+00
11.09.2025
12.09.2025
13.09.2025
3-day forecast for Ap and F10.7 indices
Estimated values of Ap and F10.7 indices from Sep 11, 2025 to Sep 13, 2025 for time zone UTC+00
| 11.09.2025 | 12.09.2025 | 13.09.2025 | |
|---|---|---|---|
| Ap | 5 | 5 | 5 |
| F10.7 | 125 | 125 | 120 |
Geomagnetic storm forecast for a month
Forecast of the daily maximal value of geomagnetic index Kp for 1 month (31 days) from Sep 11, 2025 to Sep 13, 2025
Information is provided for mid latitudes (time zone UTC-04)
This chart in PNG format — high resolution
API data: JSON or TXT