Geomagnetic storms in September 2021

Sep 1, 2021 London

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Geomagnetic storms in London in September 2021

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

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

geomagnetic storms in August 2021 (London) geomagnetic storms in October 2021 (London)

Changes in the maximum daily geomagnetic index Kp in September 2021

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

List of magnetic storms in September 2021

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

Days with magnetic storms — 1

17 September 2021 — Magnetic storm of level G1

Days with geomagnetic disturbances — 6

08 September 2021 — geomagnetic disturbances

10 September 2021 — geomagnetic disturbances

18 September 2021 — geomagnetic disturbances

22 September 2021 — geomagnetic disturbances

23 September 2021 — geomagnetic disturbances

30 September 2021 — geomagnetic disturbances

Maximum of solar activity in September 2021

Solar radio flux (10.7 cm) = 102

Mean planetary A index = 24

Mean planetary Kp index = 5