Maximum Kp index on December 9, 2004
Kp = 4
Maximum Kp index on December 9, 2004
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Nome on December 9, 2004
Time zone — UTC−09 (Nome | 64.5 N 165.38 W)
Geomagnetic storms in Nome in December 2004
Time zone — UTC−09 (Nome | 64.5 N 165.38 W)
Geomagnetic activity indices on December 9, 2004
| Geomagnetic index Ap | 8 |
|---|---|
| Solar radio flux F10.7 | 87 |