Maximum Kp index on December 4, 2002
Kp = 4
Maximum Kp index on December 4, 2002
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Indianapolis on December 4, 2002
Time zone — UTC−05 (Indianapolis | 39.79 N 86.15 W)
Geomagnetic storms in Indianapolis in December 2002
Time zone — UTC−05 (Indianapolis | 39.79 N 86.15 W)
Geomagnetic activity indices on December 4, 2002
| Geomagnetic index Ap | 12 |
|---|---|
| Solar radio flux F10.7 | 149 |