RUS↔ENG

Geomagnetic activity forecast — Feb 25, 2026

Feb 25, 2026 London
Yesterday

Geomagnetic storm forecast in London for Feb 25, 2026

the Earth's magnetosphere was expected to be calm (Kp = 3.67)

Geomagnetic storm forecast for 3 days

Geomagnetic index Kp forecast from Feb 25, 2026 to Feb 27, 2026 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 from Feb 25, 2026 to Feb 27, 2026.

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

25.02.2026
Probability of quiet conditions (green), disturbed conditions (yellow) and magnetic storms (red) for 25.02.2026
26.02.2026
Probability of quiet conditions (green), disturbed conditions (yellow) and magnetic storms (red) for 26.02.2026
27.02.2026
Probability of quiet conditions (green), disturbed conditions (yellow) and magnetic storms (red) for 27.02.2026

3-day forecast for Ap and F10.7 indices

Estimated values of Ap and F10.7 indices from Feb 25, 2026 to Feb 27, 2026 for time zone UTC+00

  25.02.202626.02.202627.02.2026
Ap 1055
F10.7 118120122

Geomagnetic storm forecast for a month

Forecast of the daily maximal value of geomagnetic index Kp for 1 month (31 days) from Feb 25, 2026 to Mar 27, 2026

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>from Feb 25, 2026 to Mar 27, 2026</b>
This chart in PNG format — high resolution API data: JSON or TXT