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Geomagnetic activity in September 1932
Mean Ap12.1No. 578 of 1138
G1+ days5
G3+ days0
Max Ap4325 Sep 1932
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 6 Sep 1932 | 6- | 29 | G2 |
| 8 Sep 1932 | 5o | 19 | G1 |
| 23 Sep 1932 | 5+ | 26 | G1 |
| 24 Sep 1932 | 5+ | 36 | G1 |
| 25 Sep 1932 | 6- | 43 | G2 |
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 12.1 in September 1932, No. 578 of 1138 months since 1932; 5 days reached G1 or higher.