Maximum Kp index on April 7, 2010
Kp = 4
Maximum Kp index on April 7, 2010
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Springfield on April 7, 2010
Time zone — UTC−05 — summer time (Springfield | 39.78 N 89.65 W)
Geomagnetic storms in Springfield in April 2010
Time zone — UTC−05 — summer time (Springfield | 39.78 N 89.65 W)
Geomagnetic activity indices on April 7, 2010
| Geomagnetic index Ap | 21 |
|---|---|
| Solar radio flux F10.7 | 76 |