Viewing archive of Tuesday, 12 December 2006

GFZ Potsdam official Kp-index

00-03h 03-06h 06-09h 09-12h 12-15h 15-18h 18-21h 21-00h Ap
35+4-2+4+444 27

NOAA estimated Kp-index

00-03h 03-06h 06-09h 09-12h 12-15h 15-18h 18-21h 21-00h
35334354

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Last geomagnetic storm:2019/07/10Kp5 (G1)
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Current stretch spotless days:11

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