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 Prague on February 21, 2004
Time zone — UTC+01 (Prague | 50.08 N 14.47 E)
Geomagnetic storms in Prague in February 2004
Time zone — UTC+01 (Prague | 50.08 N 14.47 E)
Geomagnetic activity indices on February 21, 2004
| Geomagnetic index Ap | 7 |
|---|---|
| Solar radio flux F10.7 | 98 |
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