Geomagnetic storms in Pierre — December 28, 2001
Geomagnetic storms in Pierre on Dec 28, 2001
geomagnetic disturbances were observed (Kp = 4.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from December 26 to 28, 2001 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 2001
Changes in the maximum daily geomagnetic index Kp in December 2001 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 = 263