Maximum Kp index on February 4, 2012
Kp = 3
Maximum Kp index on February 4, 2012
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in San Antonio on February 4, 2012
Time zone — UTC−06 (San Antonio | 29.46 N 98.52 W)
Geomagnetic storms in San Antonio in February 2012
Time zone — UTC−06 (San Antonio | 29.46 N 98.52 W)
Geomagnetic activity indices on February 4, 2012
| Geomagnetic index Ap | 7 |
|---|---|
| Solar radio flux F10.7 | 107 |