Maximum Kp index on April 27, 2026
Kp = 2
Maximum Kp index on April 27, 2026
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Bismarck on April 27, 2026
Time zone — UTC−05 — summer time (Bismarck | 46.81 N 100.78 W)
Geomagnetic storms in Bismarck in April 2026
Time zone — UTC−05 — summer time (Bismarck | 46.81 N 100.78 W)
Geomagnetic activity indices on April 27, 2026
| Geomagnetic index Ap | 6 |
|---|---|
| Solar radio flux F10.7 | 142 |