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 Hartford on June 27, 2025
Time zone — UTC−04 — summer time (Hartford | 41.77 N 72.68 W)
Geomagnetic storms in Hartford in June 2025
Time zone — UTC−04 — summer time (Hartford | 41.77 N 72.68 W)
Geomagnetic activity indices on June 27, 2025
| Geomagnetic index Ap | 21 |
|---|---|
| Solar radio flux F10.7 | 118 |