Maximum Kp index on December 4, 2004
Kp = 4
Maximum Kp index on December 4, 2004
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Olympia on December 4, 2004
Time zone — UTC−08 (Olympia | 47.04 N 122.89 W)
Geomagnetic storms in Olympia in December 2004
Time zone — UTC−08 (Olympia | 47.04 N 122.89 W)
Geomagnetic activity indices on December 4, 2004
| Geomagnetic index Ap | 1 |
|---|---|
| Solar radio flux F10.7 | 97 |