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Geomagnetic activity in August 1993
Mean Ap11.7No. 607 of 1138
G1+ days6
G3+ days2
Max Ap7816 Aug 1993
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 4 Aug 1993 | 5+ | 25 | G1 |
| 5 Aug 1993 | 5o | 18 | G1 |
| 15 Aug 1993 | 5o | 14 | G1 |
| 16 Aug 1993 | 7o | 78 | G3 |
| 17 Aug 1993 | 7- | 27 | G3 |
| 27 Aug 1993 | 6o | 26 | G2 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| August 1992 | 14.6 | 9 | 2 |
| August 1993 | 11.7 | 6 | 2 |
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 11.7 in August 1993, No. 607 of 1138 months since 1932; 6 days reached G1 or higher.