Maximum Kp index on February 4, 2009
Kp = 4
Maximum Kp index on February 4, 2009
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Brussels on February 4, 2009
Time zone — UTC+01 (Brussels | 50.83 N 4.33 E)
Geomagnetic storms in Brussels in February 2009
Time zone — UTC+01 (Brussels | 50.83 N 4.33 E)
Geomagnetic activity indices on February 4, 2009
| Geomagnetic index Ap | 16 |
|---|---|
| Solar radio flux F10.7 | 70 |