Maximum Kp index on April 28, 2026
Kp = 1+
Maximum Kp index on April 28, 2026
The Earth's magnetosphere was quiet
Kp = 1+
Geomagnetic storms in Raleigh on April 28, 2026
Time zone — UTC−04 — summer time (Raleigh | 35.77 N 78.64 W)
Geomagnetic storms in Raleigh in April 2026
Time zone — UTC−04 — summer time (Raleigh | 35.77 N 78.64 W)
Geomagnetic activity indices on April 28, 2026
| Geomagnetic index Ap | 3 |
|---|---|
| Solar radio flux F10.7 | 149 |