Maximum Kp index on February 4, 2014
Kp = 1
Maximum Kp index on February 4, 2014
The Earth's magnetosphere was quiet
Kp = 1
Geomagnetic storms in Fort Smith on February 4, 2014
Time zone — UTC−07 (Fort Smith | 60 N 111.87 W)
Geomagnetic storms in Fort Smith in February 2014
Time zone — UTC−07 (Fort Smith | 60 N 111.87 W)
Geomagnetic activity indices on February 4, 2014
| Geomagnetic index Ap | 5 |
|---|---|
| Solar radio flux F10.7 | 188 |