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Geomagnetic storm forecast for Saint Petersburg — today

September 12, 2026 11:15 PM
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Today

Saint Petersburg
Home › Geomagnetic storm forecast › Saint Petersburg

Forecast for the next 24 hours

the Earth's magnetosphere will be quiet (Kp = 3-)

Forecast for the next 24 hours

the Earth's magnetosphere will be quiet (Kp = 3-)

Forecast for three days

Geomagnetic index Kp forecast for the next three days for mid latitudes

Time zone — UTC+03 (Saint Petersburg | geographic coordinates — 59.93 N 30.32 E)

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

Probability of geomagnetic storms for three days

Estimated probability of geomagnetic storms and geomagnetic disturbances for the next 3 days.

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

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

Forecast of Ap and F10.7 indices for three days

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

  Sep 12, 2026 Sep 13, 2026 Sep 14, 2026
Ap 8 10 18
F10.7 110 112 110

Forecast for the next month

Forecast of the daily maximum value of geomagnetic index Kp for the next month (31 days).

Information is provided for mid latitudes (region — Saint Petersburg | time zone UTC+03)

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