Maximum Kp index on June 18, 2026
Kp = 3
Maximum Kp index on June 18, 2026
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in Montreal on June 18, 2026
Time zone — UTC−04 — summer time (Montreal | 45.52 N 73.57 W)
Geomagnetic storms in Montreal in June 2026
Time zone — UTC−04 — summer time (Montreal | 45.52 N 73.57 W)
Geomagnetic activity indices on June 18, 2026
| Geomagnetic index Ap | 6 |
|---|---|
| Solar radio flux F10.7 | 111 |