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Geomagnetic storm on 26 Mar 1988 (G3)
Max Kp7oG3
Ap49No. 7 in 1988
Consecutive G1+ days5
Ap rank974since 1932
Kp by 3-hour slot (UTC)
3o
4-
4+
4-
4-
5-
7-
7o
The days around it
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 23 Mar 1988 | 3- | 5 | – |
| 24 Mar 1988 | 3- | 5 | – |
| 25 Mar 1988 | 3+ | 10 | – |
| 26 Mar 1988 | 7o | 49 | G3 |
| 27 Mar 1988 | 6o | 34 | G2 |
| 28 Mar 1988 | 5o | 26 | G1 |
| 29 Mar 1988 | 5o | 32 | G1 |
Highest-Ap days of 1988
106
97
85
78
63
51
49
48
48
48
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 49: No. 974 of 34,615 days since 1932 by Ap.