Maximum Kp index on July 29, 2025
Kp = 3-
Maximum Kp index on July 29, 2025
The Earth's magnetosphere was quiet
Kp = 3-
Geomagnetic storms in Louisville on July 29, 2025
Time zone — UTC−04 — summer time (Louisville | 38.17 N 85.75 E)
Geomagnetic storms in Louisville in July 2025
Time zone — UTC−04 — summer time (Louisville | 38.17 N 85.75 E)
Geomagnetic activity indices on July 29, 2025
| Geomagnetic index Ap | 8 |
|---|---|
| Solar radio flux F10.7 | 152 |