Geomagnetic storms — Sep 18, 2016
Geomagnetic storms in London on Sep 18, 2016
the Earth's magnetosphere was quiet (Kp = 3.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from September 16 to 18, 2016 for mid latitudes
Location — London (geographic coordinates — 51.51 N -0.13 W | time zone UTC+00)
This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in London in September 2016
Changes in the maximum daily geomagnetic index Kp in September 2016 for mid latitudes
Location — London (geographic coordinates — 51.51 N -0.13 W | time zone UTC+00)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 9
Index F10.7 = 83