Geomagnetic storms in Cherepovets — Dec 21, 2016
Geomagnetic storms in Cherepovets on Dec 21, 2016
geomagnetic storm was occured — level G2.0 (Kp = 6.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from December 19 to 21, 2016 for mid latitudes
Location — Cherepovets (geographic coordinates — 59.13 N 37.92 E | time zone UTC+03)

This chart in PNG format — high resolution
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Geomagnetic storms in Cherepovets in December 2016
Changes in the maximum daily geomagnetic index Kp in December 2016 for mid latitudes
Location — Cherepovets (geographic coordinates — 59.13 N 37.92 E | time zone UTC+03)

This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 23
Index F10.7 = 75