Maximum Kp index on December 15, 2025
Kp = 3+
Maximum Kp index on December 15, 2025
The Earth's magnetosphere was quiet
Kp = 3+
Geomagnetic storms in Dawson on December 15, 2025
Time zone — UTC−07 (Dawson | 64.05 N 139.42 W)
Geomagnetic storms in Dawson in December 2025
Time zone — UTC−07 (Dawson | 64.05 N 139.42 W)
Geomagnetic activity indices on December 15, 2025
| Geomagnetic index Ap | 6 |
|---|---|
| Solar radio flux F10.7 | 118 |