Maximum Kp index on February 21, 2004
Kp = 3
Maximum Kp index on February 21, 2004
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in El Paso on February 21, 2004
Time zone — UTC−07 (El Paso | 31.85 N 106.43 W)
Geomagnetic storms in El Paso in February 2004
Time zone — UTC−07 (El Paso | 31.85 N 106.43 W)
Geomagnetic activity indices on February 21, 2004
| Geomagnetic index Ap | 7 |
|---|---|
| Solar radio flux F10.7 | 98 |