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Geomagnetic storm forecast for Anchorage — September 05, 2025

Home Geomagnetic storm forecast Anchorage September 5, 2025

Geomagnetic storm forecast for Anchorage for Sep 05, 2025

geomagnetic disturbances were expected (Kp = 4.67)

Geomagnetic storm forecast for 3 days

Geomagnetic index Kp forecast from Sep 05, 2025 to Sep 07, 2025 for mid latitudes

Location — Anchorage (geographic coordinates — 61.22 N -149.88 W | time zone UTC-08 - summer time)

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 Sep 05, 2025 to Sep 07, 2025.

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

05.09.2025
Probability 05.09.2025
06.09.2025
Probability 06.09.2025
07.09.2025
Probability 07.09.2025

3-day forecast for Ap and F10.7 indices

Estimated values of Ap and F10.7 indices from Sep 05, 2025 to Sep 07, 2025 for time zone UTC+00

  05.09.202506.09.202507.09.2025
Ap 5812
F10.7 185175160

Geomagnetic storm forecast for a month

Forecast of the daily maximal value of geomagnetic index Kp for 1 month (31 days) from Sep 05, 2025 to Sep 07, 2025

Information is provided for mid latitudes (time zone UTC-08)

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