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Geomagnetic storms in Anchorage — May 09, 2025

Yesterday

Geomagnetic storms in Anchorage on May 09, 2025

geomagnetic disturbances were observed (Kp = 4.33)

Geomagnetic storms in the last 3 days

Changes in the geomagnetic index Kp from May 7 to 9, 2025 for mid latitudes

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

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

Geomagnetic storms in Anchorage in May 2025

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

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

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

Other activity indices

Index AP = 15

Index F10.7 = 139