Maximum Kp index on September 13, 2010
Kp = 2
Maximum Kp index on September 13, 2010
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Fort Smith on September 13, 2010
Time zone — UTC−06 — summer time (Fort Smith | 60 N 111.87 W)
Geomagnetic storms in Fort Smith in September 2010
Time zone — UTC−06 — summer time (Fort Smith | 60 N 111.87 W)
Geomagnetic activity indices on September 13, 2010
| Geomagnetic index Ap | 2 |
|---|---|
| Solar radio flux F10.7 | 80 |