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Geomagnetic activity forecast — May 14, 2026

Geomagnetic storm forecast in London for May 14, 2026

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

Geomagnetic storm forecast for 3 days

Geomagnetic index Kp forecast from May 14, 2026 to May 16, 2026 for mid latitudes

Location — London (geographic coordinates — 51.51 N -0.13 W | time zone UTC+01 - summer time)

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 May 14, 2026 to May 16, 2026.

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

14.05.2026
Probability of quiet conditions (green), disturbed conditions (yellow) and magnetic storms (red) for 14.05.2026
15.05.2026
Probability of quiet conditions (green), disturbed conditions (yellow) and magnetic storms (red) for 15.05.2026
16.05.2026
Probability of quiet conditions (green), disturbed conditions (yellow) and magnetic storms (red) for 16.05.2026

3-day forecast for Ap and F10.7 indices

Estimated values of Ap and F10.7 indices from May 14, 2026 to May 16, 2026 for time zone UTC+00

  14.05.202615.05.202616.05.2026
Ap 52520
F10.7 110105105

Geomagnetic storm forecast for a month

Forecast of the daily maximal value of geomagnetic index Kp for 1 month (31 days) from May 14, 2026 to Jun 13, 2026

Information is provided for mid latitudes (time zone UTC+01)

Forecast of the daily maximal value of geomagnetic index Kp for <b>1 month</b> (31 days) <b>from May 14, 2026 to Jun 13, 2026</b>
This chart in PNG format — high resolution API data: JSON or TXT