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Geomagnetic activity forecast in Kostroma

Jan 20, 2026 04:45 Kostroma
Yesterday

Geomagnetic storm forecast in Kostroma in the next 24 hours

possible geomagnetic storm — level G3.7 (Kp = 7.67)

Geomagnetic storm forecast for 3 days

Geomagnetic index Kp forecast from Jan 20, 2026 to Jan 22, 2026 for mid latitudes

Location — Kostroma (geographic coordinates — 57.77 N 40.93 E | time zone UTC+03)

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 for 3 days.

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

20.01.2026
Probability of quiet conditions (green), disturbed conditions (yellow) and magnetic storms (red) for 20.01.2026
21.01.2026
Probability of quiet conditions (green), disturbed conditions (yellow) and magnetic storms (red) for 21.01.2026
22.01.2026
Probability of quiet conditions (green), disturbed conditions (yellow) and magnetic storms (red) for 22.01.2026

3-day forecast for Ap and F10.7 indices

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

  20.01.202621.01.202622.01.2026
Ap 16108
F10.7 165170175

Geomagnetic storm forecast for a month

Forecast of the daily maximal value of geomagnetic index Kp for 1 month (31 days)

Information is provided for mid latitudes (time zone UTC+03)

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