Maximum Kp index on February 9, 2009
Kp = 2
Maximum Kp index on February 9, 2009
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Granby on February 9, 2009
Time zone — UTC−05 (Granby | 45.41 N 72.73 W)
Geomagnetic storms in Granby in February 2009
Time zone — UTC−05 (Granby | 45.41 N 72.73 W)
Geomagnetic activity indices on February 9, 2009
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 71 |