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Geomagnetic storm on 5 Sep 1984 (G3)
Max Kp7oG3
Ap63No. 7 in 1984
Consecutive G1+ days2
Ap rank530since 1932
Kp by 3-hour slot (UTC)
5+
7o
6+
5o
5-
6-
5o
3+
The days around it
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 2 Sep 1984 | 4- | 12 | – |
| 3 Sep 1984 | 4+ | 12 | – |
| 4 Sep 1984 | 8- | 59 | G4 |
| 5 Sep 1984 | 7o | 63 | G3 |
| 6 Sep 1984 | 3+ | 12 | – |
| 7 Sep 1984 | 2+ | 6 | – |
| 8 Sep 1984 | 4o | 11 | – |
Highest-Ap days of 1984
112
112
103
84
75
75
63
63
62
60
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 63: No. 530 of 34,615 days since 1932 by Ap.