Maximum Kp index on October 15, 2009
Kp = 2
Maximum Kp index on October 15, 2009
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Springfield on October 15, 2009
Time zone — UTC−05 — summer time (Springfield | 39.78 N 89.65 W)
Geomagnetic storms in Springfield in October 2009
Time zone — UTC−05 — summer time (Springfield | 39.78 N 89.65 W)
Geomagnetic activity indices on October 15, 2009
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 70 |