Geomagnetic storms in Hartford — Jun 01, 2025
Geomagnetic storms in Hartford on Jun 01, 2025
geomagnetic storm was occured — level G4.0 (Kp = 8.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from May 30 to June 1, 2025 for mid latitudes
Location — Hartford (geographic coordinates — 41.77 N -72.68 W | time zone UTC-04 - summer time)

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Geomagnetic storms in Hartford in June 2025
Changes in the maximum daily geomagnetic index Kp in June 2025 for mid latitudes
Location — Hartford (geographic coordinates — 41.77 N -72.68 W | time zone UTC-04 - summer time)

This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 107
Index F10.7 = 155