Maximum Kp index on February 4, 2001
Kp = 1
Maximum Kp index on February 4, 2001
The Earth's magnetosphere was quiet
Kp = 1
Geomagnetic storms in Athens on February 4, 2001
Time zone — UTC+02 (Athens | 37.98 N 23.73 E)
Geomagnetic storms in Athens in February 2001
Time zone — UTC+02 (Athens | 37.98 N 23.73 E)
Geomagnetic activity indices on February 4, 2001
| Geomagnetic index Ap | 2 |
|---|---|
| Solar radio flux F10.7 | 164 |