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Geomagnetic activity in June 1933
Mean Ap8.5No. 892 of 1138
G1+ days3
G3+ days0
Max Ap3613 Jun 1933
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 1 Jun 1933 | 5o | 21 | G1 |
| 13 Jun 1933 | 6- | 36 | G2 |
| 14 Jun 1933 | 5o | 15 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| June 1932 | 6.6 | 0 | 0 |
| June 1933 | 8.5 | 3 | 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.
About this page
Mean Ap 8.5 in June 1933, No. 892 of 1138 months since 1932; 3 days reached G1 or higher.