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Geomagnetic storms in Hartford — Feb 04, 2025

Geomagnetic storms in Hartford on Feb 04, 2025

the Earth's magnetosphere was quiet (Kp = 2.00)

Geomagnetic storms in the last 3 days

Changes in the geomagnetic index Kp from February 2 to 4, 2025 for mid latitudes

Location — Hartford (geographic coordinates — 41.77 N -72.68 W | time zone UTC-05)

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

Geomagnetic storms in Hartford in February 2025

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

Location — Hartford (geographic coordinates — 41.77 N -72.68 W | time zone UTC-05)

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 = 5

Index F10.7 = 207