Maximum Kp index on January 28, 2004
Kp = 4
Maximum Kp index on January 28, 2004
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Honolulu on January 28, 2004
Time zone — UTC−10 (Honolulu | 21.31 N 157.83 W)
Geomagnetic storms in Honolulu in January 2004
Time zone — UTC−10 (Honolulu | 21.31 N 157.83 W)
Geomagnetic activity indices on January 28, 2004
| Geomagnetic index Ap | 19 |
|---|---|
| Solar radio flux F10.7 | 89 |