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Geomagnetic storm on 3 Apr 1988 (G4)

Max Kp8oG4
Ap48No. 9 in 1988
Consecutive G1+ days4
Ap rank1,038since 1932

Kp by 3-hour slot (UTC)

The days around it

DateMax KpApLevel
31 Mar 19883+11–
1 Apr 19883+13–
2 Apr 19884+19–
3 Apr 19888o48G4
4 Apr 19887+78G3
5 Apr 19886-24G2
6 Apr 19886+48G2

Highest-Ap days of 1988

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.

← 26 Mar 19884 Apr 1988 →

About this page

Max Kp 8o, Ap 48: No. 1,038 of 34,615 days since 1932 by Ap.