Maximum Kp index on October 9, 2011
Kp = 3
Maximum Kp index on October 9, 2011
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in London on October 9, 2011
Time zone — UTC+01 — summer time (London51.51 N 0.13 W)
Geomagnetic storms in London in October 2011
Time zone — UTC+01 — summer time (London51.51 N 0.13 W)
Geomagnetic activity indices on October 9, 2011
| Geomagnetic index Ap | 8 |
|---|---|
| Solar radio flux F10.7 | 121 |