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Geomagnetic storm on 31 May 1967 (G3)
Max Kp7oG3
Ap43No. 15 in 1967
Consecutive G1+ days4
Ap rank1,335since 1932
Kp by 3-hour slot (UTC)
7o
6+
5o
2o
1+
4-
4+
2o
The days around it
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 28 May 1967 | 7- | 55 | G3 |
| 29 May 1967 | 7- | 45 | G3 |
| 30 May 1967 | 6+ | 42 | G2 |
| 31 May 1967 | 7o | 43 | G3 |
| 1 Jun 1967 | 1+ | 4 | – |
| 2 Jun 1967 | 3+ | 9 | – |
| 3 Jun 1967 | 2+ | 7 | – |
Highest-Ap days of 1967
146
130
87
85
64
61
60
59
55
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 7o, Ap 43: No. 1,335 of 34,615 days since 1932 by Ap.