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Geomagnetic activity in October 1935
Mean Ap12.3No. 560 of 1138
G1+ days8
G3+ days0
Max Ap4024 Oct 1935
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 16 Oct 1935 | 5- | 15 | G1 |
| 18 Oct 1935 | 5- | 13 | G1 |
| 20 Oct 1935 | 6o | 35 | G2 |
| 21 Oct 1935 | 5+ | 34 | G1 |
| 22 Oct 1935 | 5- | 20 | G1 |
| 24 Oct 1935 | 6o | 40 | G2 |
| 25 Oct 1935 | 5- | 12 | G1 |
| 27 Oct 1935 | 5+ | 24 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| October 1934 | 5.9 | 2 | 0 |
| October 1935 | 12.3 | 8 | 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.
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About this page
Mean Ap 12.3 in October 1935, No. 560 of 1138 months since 1932; 8 days reached G1 or higher.