Maximum Kp index on July 9, 2025
Kp = 2+
Maximum Kp index on July 9, 2025
The Earth's magnetosphere was quiet
Kp = 2+
Geomagnetic storms in Pierre on July 9, 2025
Time zone — UTC−05 — summer time (Pierre | 44.37 N 100.34 W)
Geomagnetic storms in Pierre in July 2025
Time zone — UTC−05 — summer time (Pierre | 44.37 N 100.34 W)
Geomagnetic activity indices on July 9, 2025
| Geomagnetic index Ap | 8 |
|---|---|
| Solar radio flux F10.7 | 120 |