Maximum Kp index on September 30, 2008
Kp = 3
Maximum Kp index on September 30, 2008
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms on September 30, 2008
Time zone — UTC+00
Geomagnetic storms in September 2008
Time zone — UTC+00
Geomagnetic activity indices on September 30, 2008
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 66 |