Geomagnetic storms in Bismarck — Dec 29, 2001
Geomagnetic storms in Bismarck on Dec 29, 2001
geomagnetic disturbances were observed (Kp = 4.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from December 27 to 29, 2001 for mid latitudes
Location — Bismarck (geographic coordinates — 46.81 N -100.78 W | time zone UTC-06)

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Geomagnetic storms in Bismarck in December 2001
Changes in the maximum daily geomagnetic index Kp in December 2001 for mid latitudes
Location — Bismarck (geographic coordinates — 46.81 N -100.78 W | time zone UTC-06)

This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 10
Index F10.7 = 264