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Geomagnetic activity in November 1970
Mean Ap11.9No. 593 of 1138
G1+ days4
G3+ days1
Max Ap587 Nov 1970
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 7 Nov 1970 | 7- | 58 | G3 |
| 18 Nov 1970 | 5+ | 18 | G1 |
| 19 Nov 1970 | 5o | 18 | G1 |
| 21 Nov 1970 | 6- | 30 | G2 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| November 1969 | 9.9 | 2 | 0 |
| November 1970 | 11.9 | 4 | 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 11.9 in November 1970, No. 593 of 1138 months since 1932; 4 days reached G1 or higher.