Maximum Kp index on April 3, 2011
Kp = 4
Maximum Kp index on April 3, 2011
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Annapolis on April 3, 2011
Time zone — UTC−04 — summer time (Annapolis | 38.97 N 76.5 W)
Geomagnetic storms in Annapolis in April 2011
Time zone — UTC−04 — summer time (Annapolis | 38.97 N 76.5 W)
Geomagnetic activity indices on April 3, 2011
| Geomagnetic index Ap | 16 |
|---|---|
| Solar radio flux F10.7 | 114 |