Maximum Kp index on September 26, 2025
Kp = 2+
Maximum Kp index on September 26, 2025
The Earth's magnetosphere was quiet
Kp = 2+
Geomagnetic storms in Washington on September 26, 2025
Time zone — UTC−04 — summer time (Washington | 38.9 N 77.02 W)
Geomagnetic storms in Washington in September 2025
Time zone — UTC−04 — summer time (Washington | 38.9 N 77.02 W)
Geomagnetic activity indices on September 26, 2025
| Geomagnetic index Ap | 7 |
|---|---|
| Solar radio flux F10.7 | 165 |
Diary
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