Maximum Kp index on September 4, 2026
Kp = 2-
Maximum Kp index on September 4, 2026
The Earth's magnetosphere was quiet
Kp = 2-
Geomagnetic storms in Station Vostok on September 4, 2026
Time zone — UTC+03 (Station Vostok | 78.45 S 106.83 E)
Geomagnetic storms in Station Vostok in September 2026
Time zone — UTC+03 (Station Vostok | 78.45 S 106.83 E)
Geomagnetic activity indices on September 4, 2026
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 110 |