Maximum Kp index on September 30, 2010
Kp = 1
Maximum Kp index on September 30, 2010
The Earth's magnetosphere was quiet
Kp = 1
Geomagnetic storms in Springfield on September 30, 2010
Time zone — UTC−05 — summer time (Springfield | 39.78 N 89.65 W)
Geomagnetic storms in Springfield in September 2010
Time zone — UTC−05 — summer time (Springfield | 39.78 N 89.65 W)
Geomagnetic activity indices on September 30, 2010
| Geomagnetic index Ap | 1 |
|---|---|
| Solar radio flux F10.7 | 90 |