Maximum Kp index on February 11, 2008
Kp = 4
Maximum Kp index on February 11, 2008
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Madison on February 11, 2008
Time zone — UTC−06 (Madison | 43.07 N 89.38 W)
Geomagnetic storms in Madison in February 2008
Time zone — UTC−06 (Madison | 43.07 N 89.38 W)
Geomagnetic activity indices on February 11, 2008
| Geomagnetic index Ap | 17 |
|---|---|
| Solar radio flux F10.7 | 72 |