Geomagnetic storms in December 2021

Dec 1, 2021 London

Geomagnetic storms in November 2021 Switch to calendar view Geomagnetic storms in January 2022

Geomagnetic storms in London in December 2021

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

Location — London (geographic coordinates — 51.51 N -0.13 W | time zone UTC+00)

geomagnetic storms in November 2021 (London) geomagnetic storms in January 2022 (London)

Changes in the maximum daily geomagnetic index Kp in December 2021

This chart in PNG format — high resolution API data: JSON or TXT

List of magnetic storms in December 2021

Location — London (geographic coordinates — 51.51 N -0.13 W | time zone UTC+00)

Days with magnetic storms — 1

19 December 2021 — Magnetic storm of level G1

Days with geomagnetic disturbances — 4

01 December 2021 — geomagnetic disturbances

20 December 2021 — geomagnetic disturbances

21 December 2021 — geomagnetic disturbances

27 December 2021 — geomagnetic disturbances

Maximum of solar activity in December 2021

Solar radio flux (10.7 cm) = 140

Mean planetary A index = 18

Mean planetary Kp index = 5