Maximum Kp index on December 22, 2025
Kp = 5
Maximum Kp index on December 22, 2025
A geomagnetic storm was recorded — level G1
Kp = 5
Geomagnetic storms in Concord on December 22, 2025
Time zone — UTC−05 (Concord | 43.22 N 71.55 W)
Geomagnetic storms in Concord in December 2025
Time zone — UTC−05 (Concord | 43.22 N 71.55 W)
Geomagnetic activity indices on December 22, 2025
| Geomagnetic index Ap | 25 |
|---|---|
| Solar radio flux F10.7 | 133 |
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