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Geomagnetic storm on 29 Oct 1963 (G4)
Max Kp8oG4
Ap74No. 4 in 1963
Consecutive G1+ days2
Ap rank365since 1932
Kp by 3-hour slot (UTC)
3+
3-
2+
2-
4o
7o
8-
8o
The days around it
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 26 Oct 1963 | 3+ | 8 | – |
| 27 Oct 1963 | 2o | 4 | – |
| 28 Oct 1963 | 4- | 7 | – |
| 29 Oct 1963 | 8o | 74 | G4 |
| 30 Oct 1963 | 8- | 35 | G4 |
| 31 Oct 1963 | 3- | 6 | – |
| 1 Nov 1963 | 3- | 8 | – |
Highest-Ap days of 1963
126
82
78
74
63
60
58
48
46
46
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 8o, Ap 74: No. 365 of 34,615 days since 1932 by Ap.