Maximum Kp index on April 13, 2026
Kp = 1
Maximum Kp index on April 13, 2026
The Earth's magnetosphere was quiet
Kp = 1
Geomagnetic storms on April 13, 2026
Time zone — UTC+00
Geomagnetic storms in April 2026
Time zone — UTC+00
Geomagnetic activity indices on April 13, 2026
| Geomagnetic index Ap | 3 |
|---|---|
| Solar radio flux F10.7 | 99 |