Geomagnetic storms in Helena — June 08, 2025
Geomagnetic storms in Helena on Jun 08, 2025
geomagnetic disturbances were observed (Kp = 4.33)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from June 6 to 8, 2025 for mid latitudes
Location — Helena (geographic coordinates — 46.6 N -112.03 W | time zone UTC-06 - summer time)
This chart in PNG format — high resolution
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Geomagnetic storms in Helena in June 2025
Changes in the maximum daily geomagnetic index Kp in June 2025 for mid latitudes
Location — Helena (geographic coordinates — 46.6 N -112.03 W | time zone UTC-06 - summer time)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 15
Index F10.7 = 115