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Geomagnetic storm forecast for San Jose — February 12, 2026

February 12, 2026

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Home Geomagnetic storm forecast San Jose February 12, 2026

Forecast for February 12, 2026

geomagnetic disturbances were expected (Kp = 4)

Forecast for February 12, 2026

geomagnetic disturbances were expected (Kp = 4)

Forecast for three days from February 12, 2026

Geomagnetic index Kp forecast from February 12 to 14, 2026 for mid latitudes

Time zone — UTC−08 (San Jose | geographic coordinates — 37.3 N 121.81 W)

Geomagnetic index Kp forecast for three days
PNG API: JSON | TXT

Probability of geomagnetic storms for three days from February 12, 2026

Estimated probability of geomagnetic storms and disturbances from February 12 to 14, 2026.

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

Feb 12, 2026 Probability of geomagnetic storms Feb 12, 2026
Feb 13, 2026 Probability of geomagnetic storms Feb 13, 2026
Feb 14, 2026 Probability of geomagnetic storms Feb 14, 2026

Forecast of Ap and F10.7 indices for three days from February 12, 2026

Estimated values of Ap and F10.7 indices from February 12 to 14, 2026 for time zone UTC+00

  Feb 12, 2026 Feb 13, 2026 Feb 14, 2026
Ap 5 5 5
F10.7 150 145 140

Geomagnetic storm forecast for a month from February 12, 2026

Forecast of the daily maximum value of geomagnetic index Kp from February 12 to March 14, 2026 (31 days).

Information is provided for mid latitudes (region — San Jose | time zone UTC−08)

Geomagnetic index Kp forecast for the next month
PNG API: JSON | TXT