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Geomagnetic activity in November 2025
Mean Ap21.1No. 129 of 1138
G1+ days8
G3+ days3
Max Ap13712 Nov 2025
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 5 Nov 2025 | 6- | 23 | G2 |
| 6 Nov 2025 | 7- | 43 | G3 |
| 7 Nov 2025 | 5+ | 31 | G1 |
| 8 Nov 2025 | 6o | 33 | G2 |
| 12 Nov 2025 | 9- | 137 | G5 |
| 13 Nov 2025 | 7+ | 57 | G3 |
| 24 Nov 2025 | 5- | 20 | G1 |
| 25 Nov 2025 | 5- | 29 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| November 2024 | 9.3 | 2 | 0 |
| November 2025 | 21.1 | 8 | 3 |
Dates and time slots are UTC. Kp is the 3-hourly planetary geomagnetic index (0–9); Ap is the daily average disturbance. G1–G5 follow the NOAA storm scale (Kp 5- and above counted as G1). Aurora visibility also depends on weather and location. The latest values are preliminary.
About this page
Mean Ap 21.1 in November 2025, No. 129 of 1138 months since 1932; 8 days reached G1 or higher.