Maximum Kp index on September 4, 2003
Kp = 4
Maximum Kp index on September 4, 2003
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Fort Smith on September 4, 2003
Time zone — UTC−06 — summer time (Fort Smith | 60 N 111.87 W)
Geomagnetic storms in Fort Smith in September 2003
Time zone — UTC−06 — summer time (Fort Smith | 60 N 111.87 W)
Geomagnetic activity indices on September 4, 2003
| Geomagnetic index Ap | 19 |
|---|---|
| Solar radio flux F10.7 | 112 |