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 Salem on September 19, 2025
Time zone — UTC−07 — summer time (Salem | 44.93 N 123.03 W)
Geomagnetic storms in Salem in September 2025
Time zone — UTC−07 — summer time (Salem | 44.93 N 123.03 W)
Geomagnetic activity indices on September 19, 2025
| Geomagnetic index Ap | 3 |
|---|---|
| Solar radio flux F10.7 | 160 |