Maximum Kp index on February 20, 2004
Kp = 2
Maximum Kp index on February 20, 2004
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Honolulu on February 20, 2004
Time zone — UTC−10 (Honolulu | 21.31 N 157.83 W)
Geomagnetic storms in Honolulu in February 2004
Time zone — UTC−10 (Honolulu | 21.31 N 157.83 W)
Geomagnetic activity indices on February 20, 2004
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 95 |
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