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Geomagnetic activity in April 1936
Mean Ap14.6No. 386 of 1138
G1+ days10
G3+ days1
Max Ap5022 Apr 1936
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 2 Apr 1936 | 5- | 10 | G1 |
| 3 Apr 1936 | 5- | 14 | G1 |
| 15 Apr 1936 | 5- | 20 | G1 |
| 17 Apr 1936 | 5+ | 14 | G1 |
| 18 Apr 1936 | 6+ | 40 | G2 |
| 19 Apr 1936 | 6+ | 34 | G2 |
| 20 Apr 1936 | 5+ | 33 | G1 |
| 21 Apr 1936 | 7o | 45 | G3 |
| 22 Apr 1936 | 6o | 50 | G2 |
| 23 Apr 1936 | 5o | 32 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| April 1935 | 8.0 | 5 | 0 |
| April 1936 | 14.6 | 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 14.6 in April 1936, No. 386 of 1138 months since 1932; 10 days reached G1 or higher.