Maximum Kp index on February 4, 2013
Kp = 2
Maximum Kp index on February 4, 2013
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Augusta on February 4, 2013
Time zone — UTC−05 (Augusta | 44.32 N 69.77 W)
Geomagnetic storms in Augusta in February 2013
Time zone — UTC−05 (Augusta | 44.32 N 69.77 W)
Geomagnetic activity indices on February 4, 2013
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 107 |