Maximum Kp index on April 20, 2004
Kp = 2
Maximum Kp index on April 20, 2004
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Ludhiana on April 20, 2004
Time zone — UTC+05:30 (Ludhiana | 30.91 N 75.85 E)
Geomagnetic storms in Ludhiana in April 2004
Time zone — UTC+05:30 (Ludhiana | 30.91 N 75.85 E)
Geomagnetic activity indices on April 20, 2004
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 111 |