Maximum Kp index on September 4, 2009
Kp = 2
Maximum Kp index on September 4, 2009
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Columbia on September 4, 2009
Time zone — UTC−04 — summer time (Columbia | 34 N 81.04 W)
Geomagnetic storms in Columbia in September 2009
Time zone — UTC−04 — summer time (Columbia | 34 N 81.04 W)
Geomagnetic activity indices on September 4, 2009
| Geomagnetic index Ap | 5 |
|---|---|
| Solar radio flux F10.7 | 68 |