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Geomagnetic storm on 12 Mar 1983 (G3)
Max Kp7+G3
Ap53No. 12 in 1983
Consecutive G1+ days4
Ap rank801since 1932
Kp by 3-hour slot (UTC)
5o
3-
3o
4o
3+
6o
6-
7+
The days around it
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 9 Mar 1983 | 3o | 8 | – |
| 10 Mar 1983 | 3+ | 7 | – |
| 11 Mar 1983 | 6o | 24 | G2 |
| 12 Mar 1983 | 7+ | 53 | G3 |
| 13 Mar 1983 | 6o | 24 | G2 |
| 14 Mar 1983 | 5+ | 26 | G1 |
| 15 Mar 1983 | 4- | 15 | – |
Highest-Ap days of 1983
143
86
78
77
70
64
62
61
59
59
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 53: No. 801 of 34,615 days since 1932 by Ap.