Aurora & Space WeatherHome › Geomagnetic history › 1976
Geomagnetic activity in November 1976
Mean Ap8.9No. 863 of 1138
G1+ days4
G3+ days0
Max Ap3113 Nov 1976
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 10 Nov 1976 | 5- | 18 | G1 |
| 11 Nov 1976 | 5o | 23 | G1 |
| 12 Nov 1976 | 5+ | 24 | G1 |
| 13 Nov 1976 | 5o | 31 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| November 1975 | 17.8 | 10 | 1 |
| November 1976 | 8.9 | 4 | 0 |
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 8.9 in November 1976, No. 863 of 1138 months since 1932; 4 days reached G1 or higher.