Maximum Kp index on October 28, 2025
Kp = 4+
Maximum Kp index on October 28, 2025
Geomagnetic disturbances were observed
Kp = 4+
Geomagnetic storms in Barrie on October 28, 2025
Time zone — UTC−04 — summer time (Barrie | 44.38 N 79.68 W)
Geomagnetic storms in Barrie in October 2025
Time zone — UTC−04 — summer time (Barrie | 44.38 N 79.68 W)
Geomagnetic activity indices on October 28, 2025
| Geomagnetic index Ap | 19 |
|---|---|
| Solar radio flux F10.7 | 122 |