Maximum Kp index on December 23, 2009
Kp = 1
Maximum Kp index on December 23, 2009
The Earth's magnetosphere was quiet
Kp = 1
Geomagnetic storms in Yuzhno-Sakhalinsk on December 23, 2009
Time zone — UTC+11 (Yuzhno-Sakhalinsk | 46.97 N 142.73 E)
Geomagnetic storms in Yuzhno-Sakhalinsk in December 2009
Time zone — UTC+11 (Yuzhno-Sakhalinsk | 46.97 N 142.73 E)
Geomagnetic activity indices on December 23, 2009
| Geomagnetic index Ap | 2 |
|---|---|
| Solar radio flux F10.7 | 78 |