Maximum Kp index on April 28, 2004
Kp = 4
Maximum Kp index on April 28, 2004
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Zagreb on April 28, 2004
Time zone — UTC+02 — summer time (Zagreb | 45.8 N 16 E)
Geomagnetic storms in Zagreb in April 2004
Time zone — UTC+02 — summer time (Zagreb | 45.8 N 16 E)
Geomagnetic activity indices on April 28, 2004
| Geomagnetic index Ap | 8 |
|---|---|
| Solar radio flux F10.7 | 90 |