Maximum Kp index on April 7, 2004
Kp = 4
Maximum Kp index on April 7, 2004
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Saint Catharines on April 7, 2004
Time zone — UTC−04 — summer time (Saint Catharines | 43.18 N 79.24 W)
Geomagnetic storms in Saint Catharines in April 2004
Time zone — UTC−04 — summer time (Saint Catharines | 43.18 N 79.24 W)
Geomagnetic activity indices on April 7, 2004
| Geomagnetic index Ap | 10 |
|---|---|
| Solar radio flux F10.7 | 98 |