Maximum Kp index on September 19, 2005
Kp = 2
Maximum Kp index on September 19, 2005
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Fort Smith on September 19, 2005
Time zone — UTC−06 — summer time (Fort Smith | 60 N 111.87 W)
Geomagnetic storms in Fort Smith in September 2005
Time zone — UTC−06 — summer time (Fort Smith | 60 N 111.87 W)
Geomagnetic activity indices on September 19, 2005
| Geomagnetic index Ap | 8 |
|---|---|
| Solar radio flux F10.7 | 91 |