Maximum Kp index on December 29, 2009
Kp = 0
Maximum Kp index on December 29, 2009
The Earth's magnetosphere was quiet
Kp = 0
Geomagnetic storms in Cheyenne on December 29, 2009
Time zone — UTC−07 (Cheyenne | 41.15 N 104.8 W)
Geomagnetic storms in Cheyenne in December 2009
Time zone — UTC−07 (Cheyenne | 41.15 N 104.8 W)
Geomagnetic activity indices on December 29, 2009
| Geomagnetic index Ap | 0 |
|---|---|
| Solar radio flux F10.7 | 75 |