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Geomagnetic storm on 1 Oct 2012 (G3)
Max Kp7-G3
Ap32No. 15 in 2012
Consecutive G1+ days1
Ap rank2,661since 1932
Kp by 3-hour slot (UTC)
7-
6+
4-
2o
2o
1+
1o
1+
The days around it
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 28 Sep 2012 | 0+ | 0 | – |
| 29 Sep 2012 | 1+ | 3 | – |
| 30 Sep 2012 | 4+ | 13 | – |
| 1 Oct 2012 | 7- | 32 | G3 |
| 2 Oct 2012 | 2+ | 5 | – |
| 3 Oct 2012 | 3- | 5 | – |
| 4 Oct 2012 | 1- | 1 | – |
Highest-Ap days of 2012
87
78
48
47
46
43
42
42
41
40
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
Max Kp 7-, Ap 32: No. 2,661 of 34,615 days since 1932 by Ap.