Maximum Kp index on October 17, 2025
Kp = 4
Maximum Kp index on October 17, 2025
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Atlanta on October 17, 2025
Time zone — UTC−04 — summer time (Atlanta | 33.76 N 84.39 W)
Geomagnetic storms in Atlanta in October 2025
Time zone — UTC−04 — summer time (Atlanta | 33.76 N 84.39 W)
Geomagnetic activity indices on October 17, 2025
| Geomagnetic index Ap | 9 |
|---|---|
| Solar radio flux F10.7 | 164 |