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 Providence on February 4, 2001
Time zone — UTC−05 (Providence | 41.82 N 71.42 W)
Geomagnetic storms in Providence in February 2001
Time zone — UTC−05 (Providence | 41.82 N 71.42 W)
Geomagnetic activity indices on February 4, 2001
| Geomagnetic index Ap | 2 |
|---|---|
| Solar radio flux F10.7 | 164 |