Maximum Kp index on April 1, 2004
Kp = 2
Maximum Kp index on April 1, 2004
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Fort Smith on April 1, 2004
Time zone — UTC−06 — summer time (Fort Smith | 60 N 111.87 W)
Geomagnetic storms in Fort Smith in April 2004
Time zone — UTC−06 — summer time (Fort Smith | 60 N 111.87 W)
Geomagnetic activity indices on April 1, 2004
| Geomagnetic index Ap | 3 |
|---|---|
| Solar radio flux F10.7 | 113 |