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Geomagnetic activity in September 1995
Mean Ap12.8No. 521 of 1138
G1+ days9
G3+ days1
Max Ap4127 Sep 1995
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 5 Sep 1995 | 5+ | 34 | G1 |
| 6 Sep 1995 | 6- | 23 | G2 |
| 8 Sep 1995 | 6+ | 39 | G2 |
| 10 Sep 1995 | 5- | 12 | G1 |
| 11 Sep 1995 | 6- | 26 | G2 |
| 13 Sep 1995 | 5- | 18 | G1 |
| 15 Sep 1995 | 5o | 26 | G1 |
| 27 Sep 1995 | 7o | 41 | G3 |
| 28 Sep 1995 | 5+ | 15 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| September 1994 | 12.0 | 6 | 0 |
| September 1995 | 12.8 | 9 | 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 12.8 in September 1995, No. 521 of 1138 months since 1932; 9 days reached G1 or higher.