Maximum Kp index on April 4, 2011
Kp = 2
Maximum Kp index on April 4, 2011
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Saint Paul on April 4, 2011
Time zone — UTC−05 — summer time (Saint Paul | 44.95 N 93.09 W)
Geomagnetic storms in Saint Paul in April 2011
Time zone — UTC−05 — summer time (Saint Paul | 44.95 N 93.09 W)
Geomagnetic activity indices on April 4, 2011
| Geomagnetic index Ap | 8 |
|---|---|
| Solar radio flux F10.7 | 113 |