Geomagnetic storms in Montpelier — Dec 09, 2021
Geomagnetic storms in Montpelier on Dec 09, 2021
the Earth's magnetosphere was quiet (Kp = 1.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from December 7 to 9, 2021 for mid latitudes
Location — Montpelier (geographic coordinates — 44.27 N -72.57 W | time zone UTC-05)

This chart in PNG format — high resolution
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Geomagnetic storms in Montpelier in December 2021
Changes in the maximum daily geomagnetic index Kp in December 2021 for mid latitudes
Location — Montpelier (geographic coordinates — 44.27 N -72.57 W | time zone UTC-05)

This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 3
Index F10.7 = 77