Maximum Kp index on December 29, 2011
Kp = 3
Maximum Kp index on December 29, 2011
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in San Antonio on December 29, 2011
Time zone — UTC−06 (San Antonio | 29.46 N 98.52 W)
Geomagnetic storms in San Antonio in December 2011
Time zone — UTC−06 (San Antonio | 29.46 N 98.52 W)
Geomagnetic activity indices on December 29, 2011
| Geomagnetic index Ap | 7 |
|---|---|
| Solar radio flux F10.7 | 147 |