Maximum Kp index on February 21, 2005
Kp = 2
Maximum Kp index on February 21, 2005
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Sacramento on February 21, 2005
Time zone — UTC−08 (Sacramento | 38.56 N 121.47 W)
Geomagnetic storms in Sacramento in February 2005
Time zone — UTC−08 (Sacramento | 38.56 N 121.47 W)
Geomagnetic activity indices on February 21, 2005
| Geomagnetic index Ap | 8 |
|---|---|
| Solar radio flux F10.7 | 95 |