Maximum Kp index on January 4, 2004
Kp = 4
Maximum Kp index on January 4, 2004
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Thunder bay on January 4, 2004
Time zone — UTC−05 (Thunder bay | 48.42 N 89.28 W)
Geomagnetic storms in Thunder bay in January 2004
Time zone — UTC−05 (Thunder bay | 48.42 N 89.28 W)
Geomagnetic activity indices on January 4, 2004
| Geomagnetic index Ap | 24 |
|---|---|
| Solar radio flux F10.7 | 119 |