Maximum Kp index on January 4, 2008
Kp = 4
Maximum Kp index on January 4, 2008
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Phoenix on January 4, 2008
Time zone — UTC−07 (Phoenix | 33.45 N 112.07 W)
Geomagnetic storms in Phoenix in January 2008
Time zone — UTC−07 (Phoenix | 33.45 N 112.07 W)
Geomagnetic activity indices on January 4, 2008
| Geomagnetic index Ap | 2 |
|---|---|
| Solar radio flux F10.7 | 79 |