Maximum Kp index on December 4, 2008
Kp = 2
Maximum Kp index on December 4, 2008
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Anchorage on December 4, 2008
Time zone — UTC−09 (Anchorage61.22 N 149.88 W)
Geomagnetic storms in Anchorage in December 2008
Time zone — UTC−09 (Anchorage61.22 N 149.88 W)
Geomagnetic activity indices on December 4, 2008
| Geomagnetic index Ap | 6 |
|---|---|
| Solar radio flux F10.7 | 70 |