Maximum Kp index on April 28, 2025
Kp = 2-
Maximum Kp index on April 28, 2025
The Earth's magnetosphere was quiet
Kp = 2-
Geomagnetic storms in Louisville on April 28, 2025
Time zone — UTC−04 — summer time (Louisville | 38.17 N 85.75 E)
Geomagnetic storms in Louisville in April 2025
Time zone — UTC−04 — summer time (Louisville | 38.17 N 85.75 E)
Geomagnetic activity indices on April 28, 2025
| Geomagnetic index Ap | 5 |
|---|---|
| Solar radio flux F10.7 | 154 |