Geomagnetic storms in London on September 20, 2017
Kp = 3
Geomagnetic storms in London on September 20, 2017
The Earth's magnetosphere was quiet on September 20, 2017
Kp = 3
Geomagnetic storms in London for three days as of September 20, 2017
Location — London 51.51 N 0.13 W | time zone UTC+01 — summer time
Geomagnetic storms in London in September 2017
Location — London 51.51 N 0.13 W | time zone UTC+01 — summer time
Geomagnetic activity indices on September 20, 2017
| Value of geomagnetic index Ap | 10 |
|---|---|
| Value of geomagnetic index F10.7 | 74 |