Maximum Kp index on September 4, 2004
Kp = 2
Maximum Kp index on September 4, 2004
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Oslo on September 4, 2004
Time zone — UTC+02 — summer time (Oslo | 59.92 N 10.75 E)
Geomagnetic storms in Oslo in September 2004
Time zone — UTC+02 — summer time (Oslo | 59.92 N 10.75 E)
Geomagnetic activity indices on September 4, 2004
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 99 |