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Geomagnetic activity forecast in Anchorage — Feb 09, 2026

Feb 9, 2026 Anchorage
Yesterday

Geomagnetic storm forecast in Anchorage for Feb 09, 2026

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

Geomagnetic storm forecast for 3 days

Geomagnetic index Kp forecast from Feb 09, 2026 to Feb 11, 2026 for mid latitudes

Location — Anchorage (geographic coordinates — 61.22 N -149.88 W | time zone UTC-09)

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 Feb 09, 2026 to Feb 11, 2026.

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

09.02.2026
Probability of quiet conditions (green), disturbed conditions (yellow) and magnetic storms (red) for 09.02.2026
10.02.2026
Probability of quiet conditions (green), disturbed conditions (yellow) and magnetic storms (red) for 10.02.2026
11.02.2026
Probability of quiet conditions (green), disturbed conditions (yellow) and magnetic storms (red) for 11.02.2026

3-day forecast for Ap and F10.7 indices

Estimated values of Ap and F10.7 indices from Feb 09, 2026 to Feb 11, 2026 for time zone UTC+00

  09.02.202610.02.202611.02.2026
Ap 1085
F10.7 135160155

Geomagnetic storm forecast for a month

Forecast of the daily maximal value of geomagnetic index Kp for 1 month (31 days) from Feb 09, 2026 to Mar 11, 2026

Information is provided for mid latitudes (time zone UTC-09)

Forecast of the daily maximal value of geomagnetic index Kp for <b>1 month</b> (31 days) <b>from Feb 09, 2026 to Mar 11, 2026</b>
This chart in PNG format — high resolution API data: JSON or TXT