Maximum Kp index on September 4, 2026
Kp = 3-
Maximum Kp index on September 4, 2026
The Earth's magnetosphere was quiet
Kp = 3-
Geomagnetic storms in Los Angeles on September 4, 2026
Time zone — UTC−07 — summer time (Los Angeles | 34.02 N 118.41 W)
Geomagnetic storms in Los Angeles in September 2026
Time zone — UTC−07 — summer time (Los Angeles | 34.02 N 118.41 W)
Geomagnetic activity indices on September 4, 2026
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 110 |