Maximum Kp index on December 7, 2013
Kp = 6
Maximum Kp index on December 7, 2013
A geomagnetic storm was recorded — level G2
Kp = 6
Geomagnetic storms in Fort Smith on December 7, 2013
Time zone — UTC−07 (Fort Smith | 60 N 111.87 W)
Geomagnetic storms in Fort Smith in December 2013
Time zone — UTC−07 (Fort Smith | 60 N 111.87 W)
Geomagnetic activity indices on December 7, 2013
| Geomagnetic index Ap | 6 |
|---|---|
| Solar radio flux F10.7 | 157 |