Maximum Kp index on December 11, 2013
Kp = 1
Maximum Kp index on December 11, 2013
The Earth's magnetosphere was quiet
Kp = 1
Geomagnetic storms in Sofia on December 11, 2013
Time zone — UTC+02 (Sofia | 42.68 N 23.32 E)
Geomagnetic storms in Sofia in December 2013
Time zone — UTC+02 (Sofia | 42.68 N 23.32 E)
Geomagnetic activity indices on December 11, 2013
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 171 |