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Geomagnetic storm on 24 Oct 2011 (G3)
Max Kp7oG3
Ap26No. 16 in 2011
Consecutive G1+ days2
Ap rank4,067since 1932
Kp by 3-hour slot (UTC)
2-
0+
2-
1-
0+
1o
5+
7o
The days around it
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 21 Oct 2011 | 2+ | 4 | – |
| 22 Oct 2011 | 1- | 2 | – |
| 23 Oct 2011 | 1o | 2 | – |
| 24 Oct 2011 | 7o | 26 | G3 |
| 25 Oct 2011 | 7+ | 38 | G3 |
| 26 Oct 2011 | 1+ | 4 | – |
| 27 Oct 2011 | 2o | 4 | – |
Highest-Ap days of 2011
45
42
40
38
38
37
34
32
31
30
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 7o, Ap 26: No. 4,067 of 34,615 days since 1932 by Ap.