Aurora & Space WeatherHome › Geomagnetic history › 1993
Geomagnetic activity in November 1993
Mean Ap14.5No. 389 of 1138
G1+ days6
G3+ days1
Max Ap774 Nov 1993
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 3 Nov 1993 | 6o | 15 | G2 |
| 4 Nov 1993 | 7- | 77 | G3 |
| 5 Nov 1993 | 5+ | 34 | G1 |
| 18 Nov 1993 | 6o | 31 | G2 |
| 19 Nov 1993 | 6o | 31 | G2 |
| 26 Nov 1993 | 5- | 17 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| November 1992 | 14.1 | 7 | 0 |
| November 1993 | 14.5 | 6 | 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 14.5 in November 1993, No. 389 of 1138 months since 1932; 6 days reached G1 or higher.