Maximum Kp index on June 27, 2025
Kp = 4
Maximum Kp index on June 27, 2025
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in San Antonio on June 27, 2025
Time zone — UTC−05 — summer time (San Antonio | 29.46 N 98.52 W)
Geomagnetic storms in San Antonio in June 2025
Time zone — UTC−05 — summer time (San Antonio | 29.46 N 98.52 W)
Geomagnetic activity indices on June 27, 2025
| Geomagnetic index Ap | 21 |
|---|---|
| Solar radio flux F10.7 | 118 |