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Geomagnetic storms in Auckland in December 2021

Geomagnetic storms in Auckland in December 2021

Changes in the maximum daily geomagnetic index Kp in December 2021 for mid latitudes

Location — Auckland (geographic coordinates — 36.85 S 174.77 E | time zone UTC+12)

Changes in the maximum daily geomagnetic index Kp in December 2021
This chart in PNG format — high resolution API data: JSON or TXT

Maximum of solar activity in December 2021

Solar radio flux (10.7 cm) = 140

Mean planetary A index = 18

Mean planetary Kp index = 5