Geomagnetic storms in Tver — December 21, 2005
Geomagnetic storms in Tver on Dec 21, 2005
the Earth's magnetosphere was quiet (Kp = 3.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from December 19 to 21, 2005 for mid latitudes
Location — Tver (geographic coordinates — 56.87 N 35.92 E | time zone UTC+03)
This chart in PNG format — high resolution
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Geomagnetic storms in Tver in December 2005
Changes in the maximum daily geomagnetic index Kp in December 2005 for mid latitudes
Location — Tver (geographic coordinates — 56.87 N 35.92 E | time zone UTC+03)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 8
Index F10.7 = 87