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Geomagnetic activity in August 1933
Mean Ap9.2No. 824 of 1138
G1+ days5
G3+ days1
Max Ap365 Aug 1933
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 5 Aug 1933 | 7- | 36 | G3 |
| 6 Aug 1933 | 5+ | 21 | G1 |
| 13 Aug 1933 | 6- | 22 | G2 |
| 18 Aug 1933 | 5- | 18 | G1 |
| 21 Aug 1933 | 5- | 19 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| August 1932 | 11.7 | 7 | 1 |
| August 1933 | 9.2 | 5 | 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 9.2 in August 1933, No. 824 of 1138 months since 1932; 5 days reached G1 or higher.