Maximum Kp index on October 11, 2025
Kp = 5-
Maximum Kp index on October 11, 2025
Geomagnetic disturbances were observed
Kp = 5-
Geomagnetic storms in Springfield on October 11, 2025
Time zone — UTC−05 — summer time (Springfield | 39.78 N 89.65 W)
Geomagnetic storms in Springfield in October 2025
Time zone — UTC−05 — summer time (Springfield | 39.78 N 89.65 W)
Geomagnetic activity indices on October 11, 2025
| Geomagnetic index Ap | 17 |
|---|---|
| Solar radio flux F10.7 | 131 |