Maximum Kp index on November 4, 2025
Kp = 4
Maximum Kp index on November 4, 2025
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Toronto on November 4, 2025
Time zone — UTC−05 (Toronto | 43.65 N 79.38 W)
Geomagnetic storms in Toronto in November 2025
Time zone — UTC−05 (Toronto | 43.65 N 79.38 W)
Geomagnetic activity indices on November 4, 2025
| Geomagnetic index Ap | 10 |
|---|---|
| Solar radio flux F10.7 | 159 |