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Geomagnetic activity forecast

Oct 29, 2025 22:19 London
Yesterday

Geomagnetic storm forecast in the next 24 hours

geomagnetic disturbances are possible (Kp = 4.67)

Geomagnetic storm forecast for 3 days

Geomagnetic index Kp forecast from Oct 29, 2025 to Oct 31, 2025 for mid latitudes

Location — London (geographic coordinates — 51.51 N -0.13 W | time zone UTC+00)

Forecast of the geomagnetic index Kp
This chart in PNG format — high resolution API data: JSON or TXT

Probability of geomagnetic storms for 3 days

Estimeted probability for Earth's magnetosphere state for 3 days.

Information is provided for mid latitudes for time zone UTC+00

29.10.2025
Probability of quiet conditions (green), disturbed conditions (yellow) and magnetic storms (red) for 29.10.2025
30.10.2025
Probability of quiet conditions (green), disturbed conditions (yellow) and magnetic storms (red) for 30.10.2025
31.10.2025
Probability of quiet conditions (green), disturbed conditions (yellow) and magnetic storms (red) for 31.10.2025

3-day forecast for Ap and F10.7 indices

Estimated values of Ap and F10.7 indices for 3 days for time zone UTC+00

  29.10.202530.10.202531.10.2025
Ap 181512
F10.7 120125130

Geomagnetic storm forecast for a month

Forecast of the daily maximal value of geomagnetic index Kp for 1 month (31 days)

Information is provided for mid latitudes (time zone UTC+00)

Forecast of the daily maximal value of geomagnetic index Kp for <b>1 month</b> (31 days) <b></b>
This chart in PNG format — high resolution API data: JSON or TXT