Maximum Kp index on December 31, 2010
Kp = 2
Maximum Kp index on December 31, 2010
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in London on December 31, 2010
Time zone — UTC+00 (London51.51 N 0.13 W)
Geomagnetic storms in London in December 2010
Time zone — UTC+00 (London51.51 N 0.13 W)
Geomagnetic activity indices on December 31, 2010
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 91 |