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Geomagnetic activity in November 2001
Mean Ap15.6No. 323 of 1138
G1+ days5
G3+ days2
Max Ap1426 Nov 2001
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 1 Nov 2001 | 5o | 24 | G1 |
| 5 Nov 2001 | 5+ | 21 | G1 |
| 6 Nov 2001 | 9- | 142 | G5 |
| 7 Nov 2001 | 6- | 19 | G2 |
| 24 Nov 2001 | 8+ | 104 | G4 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| November 2000 | 17.1 | 9 | 3 |
| November 2001 | 15.6 | 5 | 2 |
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 15.6 in November 2001, No. 323 of 1138 months since 1932; 5 days reached G1 or higher.