Aurora & Space WeatherHome › Geomagnetic history › 2002
Geomagnetic activity in November 2002
Mean Ap16.9No. 254 of 1138
G1+ days10
G3+ days1
Max Ap5021 Nov 2002
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 2 Nov 2002 | 5o | 28 | G1 |
| 3 Nov 2002 | 5+ | 35 | G1 |
| 4 Nov 2002 | 5- | 23 | G1 |
| 5 Nov 2002 | 5- | 24 | G1 |
| 10 Nov 2002 | 5o | 17 | G1 |
| 20 Nov 2002 | 6o | 25 | G2 |
| 21 Nov 2002 | 7- | 50 | G3 |
| 22 Nov 2002 | 5- | 26 | G1 |
| 26 Nov 2002 | 5o | 13 | G1 |
| 27 Nov 2002 | 5o | 24 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| November 2001 | 15.6 | 5 | 2 |
| November 2002 | 16.9 | 10 | 1 |
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 16.9 in November 2002, No. 254 of 1138 months since 1932; 10 days reached G1 or higher.