Maximum Kp index on July 4, 2026
Kp = 7+
Maximum Kp index on July 4, 2026
A geomagnetic storm was recorded — level G3
Kp = 7+
Geomagnetic storms in Greater Sudbury on July 4, 2026
Time zone — UTC−04 — summer time (Greater Sudbury | 46.49 N 81.01 W)
Geomagnetic storms in Greater Sudbury in July 2026
Time zone — UTC−04 — summer time (Greater Sudbury | 46.49 N 81.01 W)
Geomagnetic activity indices on July 4, 2026
| Geomagnetic index Ap | 75 |
|---|---|
| Solar radio flux F10.7 | 161 |