Maximum Kp index on April 11, 2007
Kp = 2
Maximum Kp index on April 11, 2007
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Fort Smith on April 11, 2007
Time zone — UTC−06 — summer time (Fort Smith | 60 N 111.87 W)
Geomagnetic storms in Fort Smith in April 2007
Time zone — UTC−06 — summer time (Fort Smith | 60 N 111.87 W)
Geomagnetic activity indices on April 11, 2007
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 69 |