Maximum Kp index on February 3, 2009
Kp = 4
Maximum Kp index on February 3, 2009
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Fort Smith on February 3, 2009
Time zone — UTC−07 (Fort Smith | 60 N 111.87 W)
Geomagnetic storms in Fort Smith in February 2009
Time zone — UTC−07 (Fort Smith | 60 N 111.87 W)
Geomagnetic activity indices on February 3, 2009
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 69 |