Maximum Kp index on February 7, 2012
Kp = 4
Maximum Kp index on February 7, 2012
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Fort Smith on February 7, 2012
Time zone — UTC−07 (Fort Smith | 60 N 111.87 W)
Geomagnetic storms in Fort Smith in February 2012
Time zone — UTC−07 (Fort Smith | 60 N 111.87 W)
Geomagnetic activity indices on February 7, 2012
| Geomagnetic index Ap | 12 |
|---|---|
| Solar radio flux F10.7 | 107 |