Maximum Kp index on December 31, 2011
Kp = 2
Maximum Kp index on December 31, 2011
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Tallinn on December 31, 2011
Time zone — UTC+02 (Tallinn | 59.43 N 24.75 E)
Geomagnetic storms in Tallinn in December 2011
Time zone — UTC+02 (Tallinn | 59.43 N 24.75 E)
Geomagnetic activity indices on December 31, 2011
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 133 |