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Geomagnetic storm forecast for Anchorage — February 16, 2026

Home Geomagnetic storm forecast Anchorage February 16, 2026

Geomagnetic storm forecast for Anchorage for Feb 16, 2026

geomagnetic disturbances were expected (Kp = 4.67)

Geomagnetic storm forecast for 3 days

Geomagnetic index Kp forecast from Feb 16, 2026 to Feb 18, 2026 for mid latitudes

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

Kp forecast
This chart in PNG format — high resolution API data: JSON or TXT

Probability of geomagnetic storms for 3 days

Estimated probability for Earth's magnetosphere state from Feb 16, 2026 to Feb 18, 2026.

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

16.02.2026
Probability 16.02.2026
17.02.2026
Probability 17.02.2026
18.02.2026
Probability 18.02.2026

3-day forecast for Ap and F10.7 indices

Estimated values of Ap and F10.7 indices from Feb 16, 2026 to Feb 18, 2026 for time zone UTC+00

  16.02.202617.02.202618.02.2026
Ap 151210
F10.7 160115110

Geomagnetic storm forecast for a month

Forecast of the daily maximal value of geomagnetic index Kp for 1 month (31 days) from Feb 16, 2026 to Feb 18, 2026

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

Kp long forecast
This chart in PNG format — high resolution API data: JSON or TXT