Maximum Kp index on January 4, 2018
Kp = 2
Maximum Kp index on January 4, 2018
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Sofia on January 4, 2018
Time zone — UTC+02 (Sofia | 42.68 N 23.32 E)
Geomagnetic storms in Sofia in January 2018
Time zone — UTC+02 (Sofia | 42.68 N 23.32 E)
Geomagnetic activity indices on January 4, 2018
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 70 |