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 Athens on April 28, 2026
Time zone — UTC+03 — summer time (Athens | 37.98 N 23.73 E)
Geomagnetic storms in Athens in April 2026
Time zone — UTC+03 — summer time (Athens | 37.98 N 23.73 E)
Geomagnetic activity indices on April 28, 2026
| Geomagnetic index Ap | 3 |
|---|---|
| Solar radio flux F10.7 | 149 |