Geomagnetic storm forecast for Yuzhno-Sakhalinsk on January 21, 2026

January 21, 2026

Yuzhno-Sakhalinsk change region

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Forecast for January 21, 2026

geomagnetic storm was expected — level G3 (Kp = 7+)

geomagnetic storm was expected — level G3 (Kp = 7+)

Geomagnetic index Kp forecast from January 21 to 23, 2026 for mid latitudes

Time zone — UTC+11 (Yuzhno-Sakhalinsk | geographic coordinates — 46.97 N 142.73 E)

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Estimated probability of geomagnetic storms and disturbances from January 21 to 23, 2026.

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

Jan 21, 2026 Probability of geomagnetic storms Jan 21, 2026

Jan 22, 2026 Probability of geomagnetic storms Jan 22, 2026

Jan 23, 2026 Probability of geomagnetic storms Jan 23, 2026

Estimated values of Ap and F10.7 indices from January 21 to 23, 2026 for time zone UTC+00

	Jan 21, 2026	Jan 22, 2026	Jan 23, 2026
Ap	10	8	8
F10.7	170	175	180

Forecast of the daily maximum value of geomagnetic index Kp from January 21 to February 20, 2026 (31 days).

Information is provided for mid latitudes (region — Yuzhno-Sakhalinsk | time zone UTC+11)

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