Maximum Kp index on December 17, 2007
Kp = 4
Maximum Kp index on December 17, 2007
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Indianapolis on December 17, 2007
Time zone — UTC−05 (Indianapolis | 39.79 N 86.15 W)
Geomagnetic storms in Indianapolis in December 2007
Time zone — UTC−05 (Indianapolis | 39.79 N 86.15 W)
Geomagnetic activity indices on December 17, 2007
| Geomagnetic index Ap | 17 |
|---|---|
| Solar radio flux F10.7 | 80 |