Maximum Kp index on December 24, 2004
Kp = 4
Maximum Kp index on December 24, 2004
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Louisville on December 24, 2004
Time zone — UTC−05 (Louisville | 38.17 N 85.75 E)
Geomagnetic storms in Louisville in December 2004
Time zone — UTC−05 (Louisville | 38.17 N 85.75 E)
Geomagnetic activity indices on December 24, 2004
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 97 |