Geomagnetic storms in Pierre — Dec 08, 2023
Geomagnetic storms in Pierre on Dec 08, 2023
the Earth's magnetosphere was quiet (Kp = 1.67)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from December 6 to 8, 2023 for mid latitudes
Location — Pierre (geographic coordinates — 44.37 N -100.34 W | time zone UTC-06)

This chart in PNG format — high resolution
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Geomagnetic storms in Pierre in December 2023
Changes in the maximum daily geomagnetic index Kp in December 2023 for mid latitudes
Location — Pierre (geographic coordinates — 44.37 N -100.34 W | time zone UTC-06)

This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 5
Index F10.7 = 133