Geomagnetic storms in Granby — June 30, 2025
Geomagnetic storms in Granby on Jun 30, 2025
the Earth's magnetosphere was quiet (Kp = 3.33)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from June 28 to 30, 2025 for mid latitudes
Location — Granby (geographic coordinates — 45.41 N -72.73 W | time zone UTC-04 - summer time)
This chart in PNG format — high resolution
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Geomagnetic storms in Granby in June 2025
Changes in the maximum daily geomagnetic index Kp in June 2025 for mid latitudes
Location — Granby (geographic coordinates — 45.41 N -72.73 W | time zone UTC-04 - summer time)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 27
Index F10.7 = 128