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Geomagnetic storms in Kotzebue in April 2025

Geomagnetic storms in Kotzebue in April 2025

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

Location — Kotzebue (geographic coordinates — 66.88 N -162.58 W | time zone UTC-09)

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

Maximum of solar activity in April 2025

Solar radio flux (10.7 cm) = 172

Mean planetary A index = 33

Mean planetary Kp index = 5.33