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 Tula on December 9, 2004
Time zone — UTC+03 (Tula | 54.22 N 37.6 E)
Geomagnetic storms in Tula in December 2004
Time zone — UTC+03 (Tula | 54.22 N 37.6 E)
Geomagnetic activity indices on December 9, 2004
| Geomagnetic index Ap | 8 |
|---|---|
| Solar radio flux F10.7 | 87 |