Maximum Kp index on December 28, 2002
Kp = 4
Maximum Kp index on December 28, 2002
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in San Antonio on December 28, 2002
Time zone — UTC−06 (San Antonio | 29.46 N 98.52 W)
Geomagnetic storms in San Antonio in December 2002
Time zone — UTC−06 (San Antonio | 29.46 N 98.52 W)
Geomagnetic activity indices on December 28, 2002
| Geomagnetic index Ap | 19 |
|---|---|
| Solar radio flux F10.7 | 117 |