Maximum Kp index on June 28, 2026
Kp = 2
Maximum Kp index on June 28, 2026
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Austin on June 28, 2026
Time zone — UTC−05 — summer time (Austin | 30.27 N 97.75 W)
Geomagnetic storms in Austin in June 2026
Time zone — UTC−05 — summer time (Austin | 30.27 N 97.75 W)
Geomagnetic activity indices on June 28, 2026
| Geomagnetic index Ap | 5 |
|---|---|
| Solar radio flux F10.7 | 186 |