Maximum Kp index on February 4, 2018
Kp = 3
Maximum Kp index on February 4, 2018
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in Sacramento on February 4, 2018
Time zone — UTC−08 (Sacramento | 38.56 N 121.47 W)
Geomagnetic storms in Sacramento in February 2018
Time zone — UTC−08 (Sacramento | 38.56 N 121.47 W)
Geomagnetic activity indices on February 4, 2018
| Geomagnetic index Ap | 3 |
|---|---|
| Solar radio flux F10.7 | 73 |