Maximum Kp index on January 18, 2026
Kp = 4-
Maximum Kp index on January 18, 2026
The Earth's magnetosphere was quiet
Kp = 4-
Geomagnetic storms in London on January 18, 2026
Time zone — UTC+00 (London | 51.51 N 0.13 W)
Geomagnetic storms in London in January 2026
Time zone — UTC+00 (London | 51.51 N 0.13 W)
Geomagnetic activity indices on January 18, 2026
| Geomagnetic index Ap | 15 |
|---|---|
| Solar radio flux F10.7 | 148 |