Maximum Kp index on June 4, 2026
Kp = 3+
Maximum Kp index on June 4, 2026
The Earth's magnetosphere was quiet
Kp = 3+
Geomagnetic storms in Sofia on June 4, 2026
Time zone — UTC+03 — summer time (Sofia | 42.68 N 23.32 E)
Geomagnetic storms in Sofia in June 2026
Time zone — UTC+03 — summer time (Sofia | 42.68 N 23.32 E)
Geomagnetic activity indices on June 4, 2026
| Geomagnetic index Ap | 6 |
|---|---|
| Solar radio flux F10.7 | 148 |