Maximum Kp index on December 21, 2002
Kp = 3
Maximum Kp index on December 21, 2002
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in Gillam on December 21, 2002
Time zone — UTC−06 (Gillam | 56.33 N 94.7 W)
Geomagnetic storms in Gillam in December 2002
Time zone — UTC−06 (Gillam | 56.33 N 94.7 W)
Geomagnetic activity indices on December 21, 2002
| Geomagnetic index Ap | 18 |
|---|---|
| Solar radio flux F10.7 | 184 |