Geomagnetic activity forecast in Washington — Jul 09, 2025
Geomagnetic storm forecast in Washington for Jul 09, 2025
the Earth's magnetosphere was expected to be calm (Kp = 2.33)
Geomagnetic storm forecast for 3 days
Geomagnetic index Kp forecast from Jul 09, 2025 to Jul 11, 2025 for mid latitudes
Location — Washington (geographic coordinates — 38.9 N -77.02 W | time zone UTC-04 - summer time)

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Probability of geomagnetic storms for 3 days
Estimeted probability for Earth's magnetosphere state from Jul 09, 2025 to Jul 11, 2025.
Information is provided for mid latitudes for time zone UTC+00
09.07.2025

10.07.2025

11.07.2025

3-day forecast for Ap and F10.7 indices
Estimated values of Ap and F10.7 indices from Jul 09, 2025 to Jul 11, 2025 for time zone UTC+00
09.07.2025 | 10.07.2025 | 11.07.2025 | |
---|---|---|---|
Ap | 5 | 5 | 5 |
F10.7 | 111 | 110 | 110 |
Geomagnetic storm forecast for a month
Forecast of the daily maximal value of geomagnetic index Kp for 1 month (31 days) from Jul 09, 2025 to Aug 08, 2025
Information is provided for mid latitudes (time zone UTC-04)

This chart in PNG format — high resolution
API data: JSON or TXT