Maximum Kp index on September 19, 2025
Kp = 2
Maximum Kp index on September 19, 2025
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Raleigh on September 19, 2025
Time zone — UTC−04 — summer time (Raleigh | 35.77 N 78.64 W)
Geomagnetic storms in Raleigh in September 2025
Time zone — UTC−04 — summer time (Raleigh | 35.77 N 78.64 W)
Geomagnetic activity indices on September 19, 2025
| Geomagnetic index Ap | 3 |
|---|---|
| Solar radio flux F10.7 | 160 |