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Geomagnetic storms in September 2013

Geomagnetic storms in London in September 2013

Changes in the maximum daily geomagnetic index Kp in September 2013 for mid latitudes

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

Changes in the maximum daily geomagnetic index Kp in September 2013
This chart in PNG format — high resolution API data: JSON or TXT

List of magnetic storms in September 2013

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

There were no days with an increased level of geomagnetic disturbance in September 2013

Maximum of solar activity in September 2013

Solar radio flux (10.7 cm) = 111

Mean planetary A index = 11

Mean planetary Kp index = 4