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Geomagnetic storms in Anchorage — Feb 13, 2025

Geomagnetic storms in Anchorage on Feb 13, 2025

geomagnetic disturbances were observed (Kp = 4.67)

Geomagnetic storms in the last 3 days

Changes in the geomagnetic index Kp from February 11 to 13, 2025 for mid latitudes

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

Changes in the geomagnetic index Kp
This chart in PNG format — high resolution API data: JSON or TXT

Geomagnetic storms in Anchorage in February 2025

Changes in the maximum daily geomagnetic index Kp in February 2025 for mid latitudes

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

Changes in the maximum daily geomagnetic index Kp in February 2025
This chart in PNG format — high resolution API data: JSON or TXT

Other activity indices

Index AP = 23

Index F10.7 = 169